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Walker Oxygen Sensor 250-21001

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Walker
Part Number: 250-21001
Position: N/A
Features: Walker OE

  • Walker OE

Condition: New
$24.85 Ships Free!
MSRP: $40.68
Savings: 38.91%
Only 3 left in stock
Customer Ratings 0
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Walker
Part Number: 250-21001
Position: N/A
Features: Walker OE

  • Walker OE

Condition: New
Fitment Guide
Year Make Model Submodel Engine Transmission Notes
1980 Chevrolet Chevette All L4 1.6L All Pre-cat-Upstream-1 Wire Sensor
1981 Chevrolet Chevette All L4 1.6L All Pre-cat-Upstream-1 Wire Sensor
1981 Pontiac T1000 All L4 1.6L All Pre-cat-Upstream
1982 Buick Century All L4 2.5L All Upstream-Pre-cat
1982 Buick Electra All V8 5.0L All Pre-cat-Upstream
1982 Buick Estate Wagon All V8 5.0L All Upstream
1982 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1982 Buick Regal All V6 3.8L All Upstream-Pre-cat
1982 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1982 Buick Skyhawk All L4 1.8L All 1 Wire Sensor-Pre-cat-Upstream
1982 Buick Skylark All L4 2.5L All Upstream-Pre-cat
1982 Cadillac Cimarron All L4 1.8L All Pre-cat-Upstream
1982 Cadillac DeVille All V6 4.1L All Upstream-1 Wire Sensor-Pre-cat
1982 Cadillac Eldorado All V6 4.1L All 1 Wire Sensor-Pre-cat-Upstream
1982 Cadillac Fleetwood All V6 4.1L All Upstream-1 Wire Sensor-Pre-cat
1982 Cadillac Seville All V6 4.1L All Pre-cat-Upstream-1 Wire Sensor
1982 Chevrolet Camaro All V8 5.0L All Upstream-Pre-cat
1982 Chevrolet Caprice All V8 5.0L All Pre-cat-Upstream
1982 Chevrolet Cavalier All L4 1.8L All Pre-cat-Upstream
1982 Chevrolet Celebrity All L4 2.5L All Pre-cat-Upstream
1982 Chevrolet Chevette All L4 1.6L All 1 Wire Sensor-Pre-cat-Upstream
1982 Chevrolet Citation All L4 2.5L All Pre-cat-Upstream
1982 Chevrolet Corvette All V8 5.7L All Pre-cat-Upstream
1982 Chevrolet El Camino All V8 5.0L All Pre-cat-Upstream
1982 Chevrolet G10 All V8 5.0L All Upstream-Pre-cat
1982 Chevrolet G20 All V8 5.0L All Pre-cat-Upstream
1982 Chevrolet Impala All V8 5.7L All Pre-cat-Upstream
1982 Chevrolet Malibu All V8 5.0L All Pre-cat-Upstream
1982 Chevrolet Monte Carlo All V8 5.0L All Upstream-Pre-cat
1982 Chevrolet S10 All L4 1.9L All Pre-cat-Upstream
1982 GMC Caballero All V8 5.0L All Upstream-Pre-cat
1982 GMC G1500 All V8 5.0L All Pre-cat-Upstream
1982 GMC G2500 All V8 5.0L All Pre-cat-Upstream
1982 GMC S15 All L4 1.9L All Pre-cat-Upstream
1982 Isuzu I-Mark All L4 1.8L All Upstream-Pre-cat
1982 Isuzu Pickup All L4 1.8L All Pre-cat-Upstream-Calif-ESV
1982 Oldsmobile 98 All V8 5.0L All Pre-cat-Upstream
1982 Oldsmobile Custom Cruiser All V8 5.0L All Upstream-Pre-cat
1982 Oldsmobile Cutlass Calais All V8 4.3L All Pre-cat-Upstream
1982 Oldsmobile Cutlass Ciera All L4 2.5L All Upstream-Pre-cat
1982 Oldsmobile Cutlass Cruiser All V8 5.0L All Upstream-Pre-cat
1982 Oldsmobile Cutlass Supreme All V8 4.3L All Upstream-Pre-cat
1982 Oldsmobile Delta 88 All V8 4.3L All Upstream-Pre-cat
1982 Oldsmobile Firenza All L4 1.8L All Upstream-Pre-cat
1982 Oldsmobile Omega All L4 2.5L All Pre-cat-Upstream
1982 Oldsmobile Toronado All V8 5.0L All Upstream-Pre-cat
1982 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1982 Pontiac Bonneville All V6 3.8L All Pre-cat-Upstream
1982 Pontiac Firebird All V8 5.0L All Pre-cat-Upstream
1982 Pontiac Grand Prix All V6 3.8L All Upstream-Pre-cat
1982 Pontiac J2000 All L4 1.8L All Pre-cat-Upstream
1982 Pontiac Phoenix All L4 2.5L All Pre-cat-Upstream
1982 Pontiac T1000 All L4 1.6L All Upstream-Pre-cat
1983 Buick Century All L4 2.5L All Upstream-Pre-cat
1983 Buick Electra All V8 5.0L All Upstream-Pre-cat
1983 Buick Estate Wagon All V8 5.0L All Upstream
1983 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1983 Buick Regal All V6 3.8L All Pre-cat-Upstream
1983 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1983 Buick Skyhawk All L4 2.0L All Pre-cat-Upstream
1983 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1983 Cadillac Cimarron All L4 2.0L All Pre-cat-Upstream
1983 Chevrolet C10 All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet C10 Suburban All V8 5.7L All Pre-cat-Upstream
1983 Chevrolet C20 All V8 5.7L All Pre-cat-Upstream
1983 Chevrolet Camaro All V8 5.0L All Upstream-Pre-cat
1983 Chevrolet Caprice All V8 5.0L All Upstream-Pre-cat
1983 Chevrolet Cavalier All L4 2.0L All Pre-cat-Upstream
1983 Chevrolet Celebrity All L4 2.5L All Upstream-Pre-cat
1983 Chevrolet Chevette All L4 1.6L All Upstream-1 Wire Sensor-Pre-cat
1983 Chevrolet Citation All L4 2.5L All Upstream-Pre-cat
1983 Chevrolet El Camino All V8 5.0L All Upstream-Pre-cat
1983 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet Impala All V8 5.7L All Pre-cat-Upstream
1983 Chevrolet K10 All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet K10 Suburban All V8 5.7L All Upstream-Pre-cat
1983 Chevrolet K20 All V8 5.7L All Pre-cat-Upstream
1983 Chevrolet K5 Blazer All V8 5.7L All Pre-cat-Upstream
1983 Chevrolet Malibu All V8 5.0L All Upstream-Pre-cat
1983 Chevrolet Monte Carlo All V8 5.0L All Pre-cat-Upstream
1983 Chevrolet S10 All L4 1.9L All Upstream-Pre-cat
1983 Chevrolet S10 Blazer All L4 1.9L All Upstream-Pre-cat
1983 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1983 GMC C1500 Suburban All V8 5.7L All Upstream-Pre-cat
1983 GMC C2500 All V8 5.7L All Upstream-Pre-cat
1983 GMC C2500 Suburban All V8 5.7L All Pre-cat-Upstream
1983 GMC Caballero All V8 5.0L All Pre-cat-Upstream
1983 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1983 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1983 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1983 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1983 GMC K1500 All V8 5.7L All Upstream-Pre-cat
1983 GMC K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1983 GMC K2500 All V8 5.7L All Upstream-Pre-cat
1983 GMC S15 All L4 1.9L All Pre-cat-Upstream
1983 GMC S15 Jimmy All L4 1.9L All Upstream-Pre-cat
1983 Isuzu I-Mark All L4 1.8L All Pre-cat-Upstream
1983 Isuzu Impulse All L4 1.9L All Pre-cat-Upstream
1983 Isuzu Pickup All L4 1.9L All Pre-cat-Upstream-Calif-ESV
1983 Oldsmobile 98 All V8 5.0L All Upstream-Pre-cat
1983 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1983 Oldsmobile Cutlass Calais All V6 3.8L All Upstream-Pre-cat
1983 Oldsmobile Cutlass Ciera All L4 2.5L All Pre-cat-Upstream
1983 Oldsmobile Cutlass Cruiser All V6 3.8L All Pre-cat-Upstream
1983 Oldsmobile Cutlass Supreme All V6 3.8L All Pre-cat-Upstream
1983 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1983 Oldsmobile Firenza All L4 2.0L All Pre-cat-Upstream
1983 Oldsmobile Omega All L4 2.5L All Pre-cat-Upstream
1983 Oldsmobile Toronado All V8 5.0L All Upstream-Pre-cat
1983 Pontiac 6000 All L4 2.5L All Upstream-Pre-cat
1983 Pontiac Bonneville All V8 5.0L All Upstream-Pre-cat
1983 Pontiac Firebird All V8 5.0L All Upstream-Pre-cat
1983 Pontiac Grand Prix All V8 5.0L All Upstream-Pre-cat
1983 Pontiac J2000 All L4 2.0L All Upstream-Pre-cat
1983 Pontiac Parisienne All V8 5.0L All Upstream-Pre-cat
1983 Pontiac Phoenix All L4 2.5L All Pre-cat-Upstream
1983 Pontiac T1000 All L4 1.6L All Upstream-Pre-cat
1984 Buick Century All V6 3.8L All Pre-cat-Upstream
1984 Buick Electra All V8 5.0L All Pre-cat-Upstream
1984 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1984 Buick Regal All V6 3.8L All Upstream-Pre-cat
1984 Buick Riviera All V6 3.8L All Upstream-Pre-cat
1984 Buick Skyhawk All L4 2.0L All Pre-cat-Upstream
1984 Buick Skylark All L4 2.5L All Upstream-Pre-cat
1984 Cadillac Cimarron All L4 2.0L All Upstream-Pre-cat
1984 Chevrolet C10 All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet C10 Suburban All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet C20 All V8 5.7L All Upstream-Pre-cat
1984 Chevrolet Camaro All V8 5.0L All Pre-cat-Upstream
1984 Chevrolet Caprice All V8 5.0L All Upstream-Pre-cat
1984 Chevrolet Cavalier All L4 2.0L All Upstream-Pre-cat
1984 Chevrolet Celebrity All L4 2.5L All Pre-cat-Upstream
1984 Chevrolet Chevette All L4 1.6L All Pre-cat-Upstream-1 Wire Sensor
1984 Chevrolet Citation II All L4 2.5L All Pre-cat-Upstream
1984 Chevrolet Corvette All V8 5.7L All Upstream-Pre-cat
1984 Chevrolet El Camino All V8 5.0L All Upstream-Pre-cat
1984 Chevrolet G10 All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet G20 All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1984 Chevrolet Impala All V8 5.7L All Upstream-Pre-cat
1984 Chevrolet K10 All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet K10 Suburban All V8 5.7L All Upstream-Pre-cat
1984 Chevrolet K20 All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet K5 Blazer All V8 5.7L All Pre-cat-Upstream
1984 Chevrolet Monte Carlo All V8 5.0L All Upstream-Pre-cat
1984 Chevrolet S10 All L4 1.9L All Upstream-Pre-cat
1984 Chevrolet S10 Blazer All L4 1.9L All Pre-cat-Upstream
1984 GMC C1500 All V8 5.7L All Pre-cat-Upstream
1984 GMC C1500 Suburban All V8 5.7L All Pre-cat-Upstream
1984 GMC C2500 All V8 5.7L All Pre-cat-Upstream
1984 GMC C2500 Suburban All V8 5.7L All Pre-cat-Upstream
1984 GMC Caballero All V8 5.0L All Pre-cat-Upstream
1984 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1984 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1984 GMC G3500 All V8 5.7L All Upstream-Pre-cat
1984 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1984 GMC K1500 All V8 5.7L All Upstream-Pre-cat
1984 GMC K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1984 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1984 GMC S15 All L4 1.9L All Upstream-Pre-cat
1984 GMC S15 Jimmy All V6 2.8L All Pre-cat-Upstream
1984 Isuzu I-Mark All L4 1.8L All Pre-cat-Upstream
1984 Isuzu Impulse All L4 1.9L All Pre-cat-Upstream
1984 Isuzu Pickup All L4 1.9L All Upstream-Calif-ESV-Pre-cat
1984 Isuzu Trooper All L4 1.9L All Pre-cat-Upstream
1984 Jeep Cherokee All V6 2.8L All Pre-cat-Upstream
1984 Jeep Wagoneer All V6 2.8L All Pre-cat-Upstream
1984 Oldsmobile 98 All V8 5.0L All Upstream-Pre-cat
1984 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1984 Oldsmobile Cutlass Calais All V6 3.8L All Pre-cat-Upstream
1984 Oldsmobile Cutlass Ciera All V6 3.8L All Upstream-Pre-cat
1984 Oldsmobile Cutlass Supreme All V6 3.8L All Upstream-Pre-cat
1984 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1984 Oldsmobile Firenza All L4 2.0L All Pre-cat-Upstream
1984 Oldsmobile Omega All L4 2.5L All Upstream-Pre-cat
1984 Oldsmobile Toronado All V8 5.0L All Pre-cat-Upstream
1984 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1984 Pontiac Bonneville All V8 5.0L All Pre-cat-Upstream
1984 Pontiac Fiero All L4 2.5L All Pre-cat-Upstream
1984 Pontiac Firebird All V8 5.0L All Pre-cat-Upstream
1984 Pontiac Grand Prix All V8 5.0L All Pre-cat-Upstream
1984 Pontiac J2000 Sunbird All L4 2.0L All Pre-cat-Upstream
1984 Pontiac Parisienne All V8 5.0L All Upstream-Pre-cat
1984 Pontiac Phoenix All L4 2.5L All Pre-cat-Upstream
1984 Pontiac T1000 All L4 1.6L All Upstream-Pre-cat
1985 Buick Century All V6 3.8L All Upstream-Pre-cat
1985 Buick Electra All V6 3.8L All Pre-cat-Upstream
1985 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1985 Buick Regal All V6 3.8L All Pre-cat-Upstream
1985 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1985 Buick Skyhawk All L4 2.0L All Pre-cat-Upstream
1985 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1985 Buick Somerset Regal All L4 2.5L All Pre-cat-Upstream
1985 Cadillac Cimarron All L4 2.0L All Pre-cat-Upstream
1985 Cadillac Commercial Chassis All V8 4.1L All Upstream
1985 Cadillac DeVille All V8 4.1L All Upstream-1 Wire Sensor-Pre-cat
1985 Cadillac Eldorado All V8 4.1L All Upstream-1 Wire Sensor-Pre-cat
1985 Cadillac Fleetwood All V8 4.1L All Pre-cat-Upstream
1985 Cadillac Seville All V8 4.1L All Pre-cat-Upstream
1985 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1985 Chevrolet C10 All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet C10 Suburban All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet C20 All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet C20 Suburban All V8 5.7L All Upstream-Calif-ESV Only
1985 Chevrolet Camaro All V8 5.0L All Upstream-Pre-cat
1985 Chevrolet Caprice All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet Cavalier All L4 2.0L All Upstream-Pre-cat
1985 Chevrolet Celebrity All L4 2.5L All Upstream-Pre-cat
1985 Chevrolet Chevette All L4 1.6L All Pre-cat-Upstream-1 Wire Sensor
1985 Chevrolet Citation II All L4 2.5L All Pre-cat-Upstream
1985 Chevrolet Corvette All V8 5.7L All Upstream-Pre-cat
1985 Chevrolet El Camino All V8 5.0L All Upstream-Pre-cat
1985 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1985 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1985 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet Impala All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet K10 All V8 5.7L All Upstream-Pre-cat
1985 Chevrolet K10 Suburban All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet K20 All V8 5.7L All Pre-cat-Upstream
1985 Chevrolet K20 Suburban All V8 5.7L All Upstream
1985 Chevrolet K30 All V8 5.7L All Upstream
1985 Chevrolet K5 Blazer All V8 5.7L All Upstream-Pre-cat
1985 Chevrolet Monte Carlo All V8 5.0L All Pre-cat-Upstream
1985 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1985 Chevrolet S10 Blazer All L4 2.5L All Pre-cat-Upstream
1985 Chevrolet Spectrum All L4 1.5L All Upstream-Pre-cat
1985 GMC C1500 All V8 5.7L All Pre-cat-Upstream
1985 GMC C1500 Suburban All V8 5.7L All Upstream-Pre-cat
1985 GMC C2500 All V8 5.7L All Pre-cat-Upstream
1985 GMC C2500 Suburban All V8 5.7L All Pre-cat-Upstream
1985 GMC Caballero All V8 5.0L All Pre-cat-Upstream
1985 GMC G1500 All V8 5.7L All Upstream-Pre-cat
1985 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1985 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1985 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1985 GMC K1500 All V8 5.7L All Pre-cat-Upstream
1985 GMC K1500 Suburban All V8 5.7L All Upstream-Pre-cat
1985 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1985 GMC S15 All L4 2.5L All Upstream-Pre-cat
1985 GMC S15 Jimmy All L4 2.5L All Pre-cat-Upstream
1985 GMC Safari All L4 2.5L All Upstream-Pre-cat
1985 Isuzu I-Mark All L4 1.5L All Pre-cat-Upstream
1985 Isuzu Impulse All L4 1.9L All Pre-cat-Upstream
1985 Isuzu Pickup All L4 1.9L All Upstream-Calif-ESV-Pre-cat
1985 Isuzu Trooper All L4 1.9L All Pre-cat-Upstream
1985 Jeep Cherokee All V6 2.8L All Pre-cat-Upstream
1985 Jeep Wagoneer All V6 2.8L All Pre-cat-Upstream
1985 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1985 Oldsmobile Calais All L4 2.5L All Upstream-Pre-cat
1985 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1985 Oldsmobile Cutlass Ciera All V6 3.8L All Pre-cat-Upstream
1985 Oldsmobile Cutlass Salon All V6 3.8L All Upstream-Pre-cat
1985 Oldsmobile Cutlass Supreme All V6 3.8L All Pre-cat-Upstream
1985 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1985 Oldsmobile Firenza All L4 2.0L All Upstream-Pre-cat
1985 Oldsmobile Toronado All V8 5.0L All Pre-cat-Upstream
1985 Plymouth Caravelle All L4 2.2L All Pre-cat
1985 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1985 Pontiac Bonneville All V8 5.0L All Upstream-Pre-cat
1985 Pontiac Fiero All L4 2.5L All Upstream-Pre-cat
1985 Pontiac Firebird All V8 5.0L All Upstream-Pre-cat
1985 Pontiac Grand Am All L4 2.5L All Pre-cat-Upstream
1985 Pontiac Grand Prix All V8 5.0L All Upstream-Pre-cat
1985 Pontiac J2000 Sunbird All L4 2.0L All Upstream-Pre-cat
1985 Pontiac Parisienne All V8 5.0L All Pre-cat-Upstream
1985 Pontiac T1000 All L4 1.6L All Pre-cat-Upstream
1986 Buick Century All V6 3.8L All Pre-cat-Upstream
1986 Buick Electra All V6 3.8L All Pre-cat-Upstream
1986 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1986 Buick Regal All V6 3.8L All Upstream-Pre-cat
1986 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1986 Buick Skyhawk All L4 2.0L All Upstream-Pre-cat
1986 Buick Skylark All L4 2.5L All Upstream-Pre-cat
1986 Buick Somerset All L4 2.5L All Pre-cat-Upstream
1986 Cadillac Cimarron All L4 2.0L All Upstream-Pre-cat
1986 Cadillac Commercial Chassis All V8 4.1L All Upstream
1986 Cadillac DeVille All V8 4.1L All Pre-cat-Upstream-1 Wire Sensor
1986 Cadillac Eldorado All V8 4.1L All Pre-cat-Upstream-1 Wire Sensor
1986 Cadillac Fleetwood All V8 5.0L All Pre-cat-Upstream
1986 Cadillac Seville All V8 4.1L All Upstream-Pre-cat
1986 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1986 Chevrolet C10 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet C10 Suburban All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet C20 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet C20 Suburban All V8 5.7L All Upstream
1986 Chevrolet Camaro All V8 5.0L All Pre-cat-Upstream
1986 Chevrolet Caprice All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet Cavalier All L4 2.0L All Pre-cat-Upstream
1986 Chevrolet Celebrity All L4 2.5L All Pre-cat-Upstream
1986 Chevrolet Chevette All L4 1.6L All 1 Wire Sensor-Pre-cat-Upstream
1986 Chevrolet Corvette All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet El Camino All V8 5.0L All Upstream-Pre-cat
1986 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet K10 All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet K10 Suburban All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet K20 All V8 5.7L All Upstream-Pre-cat
1986 Chevrolet K20 Suburban All V8 5.7L All Upstream
1986 Chevrolet K5 Blazer All V8 5.7L All Pre-cat-Upstream
1986 Chevrolet Monte Carlo All V8 5.0L All Pre-cat-Upstream
1986 Chevrolet S10 All L4 2.5L All Upstream-Pre-cat
1986 Chevrolet S10 Blazer All L4 2.5L All Upstream-Pre-cat
1986 Chevrolet Spectrum All L4 1.5L All Pre-cat-Upstream
1986 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1986 GMC C1500 Suburban All V8 5.7L All Pre-cat-Upstream-Calif-ESV Only
1986 GMC C2500 All V8 5.7L All Upstream-Pre-cat
1986 GMC C2500 Suburban All V8 5.7L All Upstream-Pre-cat
1986 GMC Caballero All V8 5.0L All Upstream-Pre-cat
1986 GMC G1500 All V8 5.7L All Upstream-Pre-cat
1986 GMC G2500 All V8 5.7L All Upstream-Pre-cat
1986 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1986 GMC Jimmy All V8 5.7L All Upstream-Pre-cat
1986 GMC K1500 All V8 5.7L All Pre-cat-Upstream
1986 GMC K1500 Suburban All V8 5.7L All Upstream-Pre-cat
1986 GMC K2500 All V8 5.7L All Upstream-Pre-cat
1986 GMC S15 All L4 2.5L All Pre-cat-Upstream
1986 GMC S15 Jimmy All L4 2.5L All Upstream-Pre-cat
1986 GMC Safari All L4 2.5L All Pre-cat-Upstream
1986 Isuzu I-Mark All L4 1.5L All Upstream-Pre-cat
1986 Isuzu Impulse All L4 1.9L All Pre-cat-Upstream
1986 Isuzu Pickup All L4 2.3L All Pre-cat-Upstream-Calif-ESV
1986 Isuzu Trooper All L4 2.3L All Upstream-Pre-cat
1986 Jeep Cherokee All V6 2.8L All Upstream-Pre-cat
1986 Jeep Comanche All V6 2.8L All Upstream-Pre-cat
1986 Jeep Wagoneer All V6 2.8L All Upstream-Pre-cat
1986 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1986 Oldsmobile Calais All L4 2.5L All Pre-cat-Upstream
1986 Oldsmobile Custom Cruiser All V8 5.0L All Upstream-Pre-cat
1986 Oldsmobile Cutlass Ciera All V6 3.8L All Pre-cat-Upstream
1986 Oldsmobile Cutlass Salon All V6 3.8L All Pre-cat-Upstream
1986 Oldsmobile Cutlass Supreme All V6 3.8L All Pre-cat-Upstream
1986 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1986 Oldsmobile Firenza All L4 2.0L All Pre-cat-Upstream
1986 Oldsmobile Toronado All V6 3.8L All Upstream-Pre-cat
1986 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1986 Pontiac Bonneville All V8 5.0L All Pre-cat-Upstream
1986 Pontiac Fiero All L4 2.5L All Pre-cat-Upstream
1986 Pontiac Firebird All V8 5.0L All Pre-cat-Upstream
1986 Pontiac Grand Am All L4 2.5L All Upstream-Pre-cat
1986 Pontiac Grand Prix All V8 5.0L All Pre-cat-Upstream
1986 Pontiac Parisienne All V8 5.0L All Pre-cat-Upstream
1986 Pontiac Sunbird All L4 2.0L All Pre-cat-Upstream
1986 Pontiac T1000 All L4 1.6L All Pre-cat-Upstream
1986 Renault Alliance All L4 1.4L All Pre-cat-Upstream-Connector-GM
1986 Renault Encore All L4 1.4L All Upstream-Pre-cat
1987 Buick Century All V6 3.8L All Upstream-Pre-cat
1987 Buick Electra All V6 3.8L All Pre-cat-Upstream
1987 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1987 Buick Regal All V6 3.8L All Pre-cat-Upstream
1987 Buick Riviera All V6 3.8L All Upstream-Pre-cat
1987 Buick Skyhawk All L4 2.0L All Pre-cat-Upstream
1987 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1987 Buick Somerset All L4 2.5L All Upstream-Pre-cat
1987 Cadillac Brougham All V8 5.0L All Pre-cat-Upstream
1987 Cadillac Cimarron All V6 2.8L All Pre-cat-Upstream
1987 Cadillac Commercial Chassis All V8 4.1L All Upstream
1987 Cadillac DeVille All V8 4.1L All Pre-cat-Upstream-1 Wire Sensor
1987 Cadillac Seville All V8 4.1L All Upstream-Pre-cat
1987 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1987 Chevrolet Beretta All L4 2.0L All Pre-cat-Upstream
1987 Chevrolet Blazer All V8 5.7L All Upstream-1 Wire Sensor-Pre-cat
1987 Chevrolet Camaro All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet Caprice All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet Cavalier All L4 2.0L All Upstream-Pre-cat
1987 Chevrolet Celebrity All L4 2.5L All Upstream-Pre-cat
1987 Chevrolet Chevette All L4 1.6L All Upstream-1 Wire Sensor-Pre-cat
1987 Chevrolet Corsica All L4 2.0L All Pre-cat-Upstream
1987 Chevrolet Corvette All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet El Camino All V8 5.0L All Pre-cat-Upstream
1987 Chevrolet G10 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet G20 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet LLV All L4 2.5L All Pre-cat-Upstream
1987 Chevrolet Monte Carlo All V8 5.0L All Upstream-Pre-cat
1987 Chevrolet P20 All V8 5.7L All Upstream-Pre-cat
1987 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet R10 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet R10 Suburban All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet R20 All V8 5.7L All Upstream-Pre-cat
1987 Chevrolet R20 Suburban All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet R30 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1987 Chevrolet S10 Blazer All L4 2.5L All Pre-cat-Upstream
1987 Chevrolet Spectrum All L4 1.5L All Pre-cat-Upstream
1987 Chevrolet Sprint All L3 1.0L All Upstream-Pre-cat
1987 Chevrolet V10 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet V10 Suburban All V8 5.7L All Upstream-Pre-cat
1987 Chevrolet V20 All V8 5.7L All Pre-cat-Upstream
1987 Chevrolet V20 Suburban All V8 5.7L All Upstream-Pre-cat
1987 Chevrolet V30 All V8 5.7L All Pre-cat-Upstream
1987 GMC Caballero All V8 5.0L All Pre-cat-Upstream
1987 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1987 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1987 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1987 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1987 GMC P3500 All V8 5.7L All Upstream-Pre-cat
1987 GMC R1500 All V8 5.7L All Upstream-Pre-cat
1987 GMC R1500 Suburban All V8 5.7L All Upstream-Pre-cat
1987 GMC R2500 All V8 5.7L All Pre-cat-Upstream
1987 GMC R2500 Suburban All V8 5.7L All Upstream-Pre-cat
1987 GMC R3500 All V8 5.7L All Pre-cat-Upstream
1987 GMC S15 All L4 2.5L All Upstream-Pre-cat
1987 GMC S15 Jimmy All L4 2.5L All Pre-cat-Upstream
1987 GMC Safari All L4 2.5L All Upstream-Pre-cat
1987 GMC V1500 All V8 5.7L All Pre-cat-Upstream
1987 GMC V1500 Suburban All V8 5.7L All Upstream-Pre-cat
1987 GMC V2500 All V8 5.7L All Pre-cat-Upstream
1987 GMC V2500 Suburban All V8 5.7L All Upstream-Pre-cat
1987 GMC V3500 All V8 5.7L All Upstream-Pre-cat
1987 Isuzu I-Mark All L4 1.5L All Upstream-Pre-cat
1987 Isuzu Impulse All L4 1.9L All Upstream-Pre-cat
1987 Isuzu Pickup All L4 2.3L All Upstream-Calif-ESV-Pre-cat
1987 Isuzu Trooper All L4 2.3L All Upstream-Pre-cat
1987 Jeep J10 All L6 4.2L All Pre-cat-Upstream
1987 Jeep Wagoneer All L6 4.0L All Upstream-Pre-cat
1987 Jeep Wrangler All L6 4.2L All Pre-cat-Upstream
1987 Oldsmobile 98 All V6 3.8L All Upstream-Pre-cat
1987 Oldsmobile Calais All L4 2.5L All Pre-cat-Upstream
1987 Oldsmobile Custom Cruiser All V8 5.0L All Upstream-Pre-cat
1987 Oldsmobile Cutlass Ciera All V6 3.8L All Pre-cat-Upstream
1987 Oldsmobile Cutlass Cruiser All V6 3.8L All Pre-cat-Upstream
1987 Oldsmobile Cutlass Salon All V6 3.8L All Pre-cat-Upstream
1987 Oldsmobile Cutlass Supreme All V6 3.8L All Upstream-Pre-cat
1987 Oldsmobile Delta 88 All V6 3.8L All Upstream-Pre-cat
1987 Oldsmobile Firenza All L4 2.0L All Upstream-Pre-cat
1987 Oldsmobile Toronado All V6 3.8L All Upstream-Pre-cat
1987 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1987 Pontiac Bonneville All V6 3.8L All Upstream-Pre-cat
1987 Pontiac Fiero All L4 2.5L All Upstream-Pre-cat
1987 Pontiac Firebird All V8 5.7L All Pre-cat-Upstream
1987 Pontiac Grand Am All L4 2.5L All Upstream-Pre-cat
1987 Pontiac Grand Prix All V8 5.0L All Upstream-Pre-cat
1987 Pontiac Safari All V8 5.0L All Upstream-Pre-cat
1987 Pontiac Sunbird All L4 2.0L All Upstream-Pre-cat
1987 Pontiac T1000 All L4 1.6L All Pre-cat-Upstream
1987 Renault Alliance All L4 1.4L All Upstream-Connector-GM-Pre-cat
1988 American Motors Eagle All L6 4.2L All Upstream-Pre-cat
1988 Buick Century All V6 3.8L All Pre-cat-Upstream
1988 Buick Electra All V6 3.8L All Upstream-Pre-cat
1988 Buick Estate Wagon All V8 5.0L All Pre-cat
1988 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1988 Buick Reatta All V6 3.8L All Upstream-Pre-cat
1988 Buick Regal All V6 2.8L All Upstream-Pre-cat
1988 Buick Riviera All V6 3.8L All Upstream-Pre-cat
1988 Buick Skyhawk All L4 2.0L All Upstream-Pre-cat
1988 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1988 Cadillac Brougham All V8 5.0L All Upstream-Pre-cat
1988 Cadillac Cimarron All V6 2.8L All Pre-cat-Upstream
1988 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1988 Chevrolet Beretta All L4 2.0L All Pre-cat-Upstream
1988 Chevrolet Blazer All V8 5.7L All Pre-cat-Upstream-1 Wire Sensor
1988 Chevrolet C1500 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet C2500 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet C3500 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet Camaro All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet Caprice All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet Cavalier All L4 2.0L All Pre-cat-Upstream
1988 Chevrolet Celebrity All L4 2.5L All Pre-cat-Upstream
1988 Chevrolet Corsica All L4 2.0L All Upstream-Pre-cat
1988 Chevrolet Corvette All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet G10 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet K1500 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet K2500 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet K3500 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet LLV All L4 2.5L All Pre-cat-Upstream
1988 Chevrolet Monte Carlo All V8 5.0L All Pre-cat-Upstream
1988 Chevrolet P20 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet R10 Suburban All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet R20 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet R20 Suburban All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet R30 All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet S10 All L4 2.5L All Upstream-Pre-cat
1988 Chevrolet S10 Blazer All L4 2.5L All Upstream-Pre-cat
1988 Chevrolet Spectrum All L4 1.5L All Pre-cat-Upstream
1988 Chevrolet Sprint All L3 1.0L All Pre-cat-Upstream
1988 Chevrolet V10 Suburban All V8 5.7L All Upstream-Pre-cat
1988 Chevrolet V20 Suburban All V8 5.7L All Pre-cat-Upstream
1988 Chevrolet V30 All V8 5.7L All Upstream-Pre-cat
1988 GMC C1500 All V8 5.7L All Pre-cat-Upstream
1988 GMC C2500 All V8 5.7L All Pre-cat-Upstream
1988 GMC C3500 All V8 5.7L All Upstream-Pre-cat
1988 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1988 GMC G2500 All V8 5.7L All Upstream-Pre-cat
1988 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1988 GMC Jimmy All V8 5.7L All Upstream-Pre-cat
1988 GMC K1500 All V8 5.7L All Upstream-Pre-cat
1988 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1988 GMC K3500 All V8 5.7L All Upstream-Pre-cat
1988 GMC P2500 All V8 5.7L All Pre-cat-Upstream
1988 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1988 GMC R1500 Suburban All V8 5.7L All Pre-cat-Upstream
1988 GMC R2500 All V8 5.7L All Upstream-Pre-cat
1988 GMC R2500 Suburban All V8 5.7L All Pre-cat-Upstream
1988 GMC R3500 All V8 5.7L All Upstream-Pre-cat
1988 GMC S15 All L4 2.5L All Pre-cat-Upstream
1988 GMC S15 Jimmy All L4 2.5L All Upstream-Pre-cat
1988 GMC Safari All L4 2.5L All Pre-cat-Upstream
1988 GMC V1500 Suburban All V8 5.7L All Upstream-Pre-cat
1988 GMC V2500 Suburban All V8 5.7L All Upstream-Pre-cat
1988 GMC V3500 All V8 5.7L All Pre-cat-Upstream
1988 Isuzu I-Mark All L4 1.5L All Pre-cat-Upstream
1988 Isuzu Impulse All L4 2.3L All Pre-cat-Upstream
1988 Isuzu Pickup All L4 2.3L All Pre-cat-Upstream
1988 Isuzu Trooper All L4 2.6L All Pre-cat-Upstream
1988 Jeep Wrangler All L6 4.2L All Pre-cat-Upstream
1988 Oldsmobile 98 All V6 3.8L All Upstream-Pre-cat
1988 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1988 Oldsmobile Cutlass Calais All L4 2.5L All Upstream-Pre-cat
1988 Oldsmobile Cutlass Ciera All V6 3.8L All Pre-cat-Upstream
1988 Oldsmobile Cutlass Cruiser All V6 3.8L All Pre-cat-Upstream
1988 Oldsmobile Cutlass Supreme All V8 5.0L All Pre-cat-Upstream
1988 Oldsmobile Delta 88 All V6 3.8L All Upstream-Pre-cat
1988 Oldsmobile Firenza All L4 2.0L All Pre-cat-Upstream
1988 Oldsmobile Toronado All V6 3.8L All Pre-cat-Upstream
1988 Pontiac 6000 All L4 2.5L All Upstream-Pre-cat
1988 Pontiac Bonneville All V6 3.8L All Upstream-Pre-cat
1988 Pontiac Fiero All L4 2.5L All Upstream-Pre-cat
1988 Pontiac Firebird All V8 5.7L All Upstream-Pre-cat
1988 Pontiac Grand Am All L4 2.5L All Upstream-Pre-cat
1988 Pontiac Grand Prix All V6 2.8L All Pre-cat-Upstream
1988 Pontiac LeMans All L4 1.6L All Pre-cat-Upstream
1988 Pontiac Safari All V8 5.0L All Upstream-Pre-cat
1988 Pontiac Sunbird All L4 2.0L All Pre-cat-Upstream
1989 Buick Century All L4 2.5L All Upstream-Pre-cat
1989 Buick Electra All V6 3.8L All Upstream-Pre-cat
1989 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1989 Buick Reatta All V6 3.8L All Pre-cat-Upstream
1989 Buick Regal All V6 3.1L All Pre-cat-Upstream
1989 Buick Riviera All V6 3.8L All Upstream-Pre-cat
1989 Buick Skyhawk All L4 2.0L All Pre-cat-Upstream
1989 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1989 Cadillac Brougham All V8 5.0L All Pre-cat-Upstream
1989 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1989 Chevrolet Beretta All L4 2.0L All Upstream-Pre-cat
1989 Chevrolet Blazer All V8 5.7L All Pre-cat-Upstream-1 Wire Sensor
1989 Chevrolet C1500 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet C2500 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet C3500 All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet Camaro All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet Caprice All V8 5.0L All Upstream-Pre-cat
1989 Chevrolet Cavalier All L4 2.0L All Pre-cat-Upstream
1989 Chevrolet Celebrity All L4 2.5L All Pre-cat-Upstream
1989 Chevrolet Corsica All L4 2.0L All Pre-cat-Upstream
1989 Chevrolet Corvette All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet G20 All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet K1500 All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet K2500 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet K3500 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet LLV All L4 2.5L All Upstream-Pre-cat
1989 Chevrolet P20 All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet R1500 Suburban All V8 5.7L All Upstream-Pre-cat
1989 Chevrolet R2500 All V8 5.7L All Upstream
1989 Chevrolet R2500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet R3500 All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1989 Chevrolet S10 Blazer All V6 4.3L All Pre-cat-Upstream
1989 Chevrolet V1500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet V2500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 Chevrolet V3500 All V8 5.7L All Pre-cat-Upstream
1989 Geo Metro All L3 1.0L All Pre-cat-Upstream
1989 Geo Spectrum All L4 1.5L All Upstream-Pre-cat
1989 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1989 GMC C2500 All V8 5.7L All Pre-cat-Upstream
1989 GMC C3500 All V8 5.7L All Pre-cat-Upstream
1989 GMC G1500 All V8 5.7L All Upstream-Pre-cat
1989 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1989 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1989 GMC Jimmy All V8 5.7L All Upstream-Pre-cat
1989 GMC K1500 All V8 5.7L All Upstream-Pre-cat
1989 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1989 GMC K3500 All V8 5.7L All Upstream-Pre-cat
1989 GMC P2500 All V8 5.7L All Upstream-Pre-cat
1989 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1989 GMC R1500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 GMC R2500 All V8 5.7L All Pre-cat-Upstream
1989 GMC R2500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 GMC R3500 All V8 5.7L All Pre-cat-Upstream
1989 GMC S15 All L4 2.5L All Upstream-Pre-cat
1989 GMC S15 Jimmy All V6 4.3L All Pre-cat-Upstream
1989 GMC Safari All L4 2.5L All Pre-cat-Upstream
1989 GMC V1500 Suburban All V8 5.7L All Upstream-Pre-cat
1989 GMC V2500 Suburban All V8 5.7L All Pre-cat-Upstream
1989 GMC V3500 All V8 5.7L All Upstream-Pre-cat
1989 Isuzu Amigo All L4 2.3L All Upstream-Pre-cat
1989 Isuzu I-Mark All L4 1.5L All Upstream-Pre-cat
1989 Isuzu Impulse All L4 2.3L All Upstream-Pre-cat
1989 Isuzu Pickup All L4 2.3L All Upstream-Pre-cat
1989 Isuzu Trooper All L4 2.6L All Pre-cat-Upstream
1989 Jeep Wrangler All L6 4.2L All Pre-cat-Upstream
1989 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1989 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1989 Oldsmobile Cutlass Calais All L4 2.5L All Pre-cat-Upstream
1989 Oldsmobile Cutlass Ciera All L4 2.5L All Pre-cat-Upstream
1989 Oldsmobile Cutlass Cruiser All L4 2.5L All Upstream-Pre-cat
1989 Oldsmobile Cutlass Supreme All V6 3.1L All Pre-cat-Upstream
1989 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1989 Oldsmobile Toronado All V6 3.8L All Pre-cat-Upstream
1989 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1989 Pontiac Bonneville All V6 3.8L All Pre-cat-Upstream
1989 Pontiac Firebird All V8 5.7L All Upstream-Pre-cat
1989 Pontiac Grand Am All L4 2.5L All Pre-cat-Upstream
1989 Pontiac Grand Prix All V6 3.1L All Pre-cat-Upstream
1989 Pontiac LeMans All L4 2.0L All Pre-cat-Upstream
1989 Pontiac Safari All V8 5.0L All Pre-cat-Upstream
1989 Pontiac Sunbird All L4 2.0L All Upstream-Pre-cat
1990 Buick Century All L4 2.5L All Pre-cat-Upstream
1990 Buick Electra All V6 3.8L All Pre-cat-Upstream
1990 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1990 Buick Reatta All V6 3.8L All Pre-cat-Upstream
1990 Buick Regal All V6 3.8L All Pre-cat-Upstream
1990 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1990 Buick Skylark All L4 2.5L All Upstream-Pre-cat
1990 Cadillac Brougham All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet Astro All L4 2.5L All Pre-cat-Upstream
1990 Chevrolet Beretta All V6 3.1L All Pre-cat-Upstream
1990 Chevrolet Blazer All V8 5.7L All 1 Wire Sensor-Pre-cat-Upstream
1990 Chevrolet C1500 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet C2500 All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet C3500 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet Camaro All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet Caprice All V8 5.0L All Pre-cat-Upstream
1990 Chevrolet Cavalier All V6 3.1L All Upstream-Pre-cat
1990 Chevrolet Celebrity All L4 2.5L All Upstream-Pre-cat
1990 Chevrolet Corsica All V6 3.1L All Pre-cat-Upstream
1990 Chevrolet Corvette Base V8 5.7L All Right-Pre-cat-Upstream-Left
1990 Chevrolet G10 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet K1500 All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet K2500 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet K3500 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet LLV All L4 2.5L All Upstream-Pre-cat
1990 Chevrolet Lumina All L4 2.5L All Pre-cat-Upstream
1990 Chevrolet Lumina APV All V6 3.1L All Upstream-Pre-cat
1990 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet R1500 Suburban All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet R2500 Suburban All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet R3500 All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1990 Chevrolet S10 Blazer All V6 4.3L All Pre-cat-Upstream
1990 Chevrolet V1500 Suburban All V8 5.7L All Pre-cat-Upstream
1990 Chevrolet V2500 Suburban All V8 5.7L All Upstream-Pre-cat
1990 Chevrolet V3500 All V8 5.7L All Pre-cat-Upstream
1990 Geo Metro All L3 1.0L All Pre-cat-Upstream
1990 Geo Storm All L4 1.6L All Pre-cat-Upstream
1990 GMC C1500 All V8 5.7L All Pre-cat-Upstream
1990 GMC C2500 All V8 5.7L All Upstream-Pre-cat
1990 GMC C3500 All V8 5.7L All Upstream-Pre-cat
1990 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1990 GMC G2500 All V8 5.7L All Upstream-Pre-cat
1990 GMC G3500 All V8 5.7L All Upstream-Pre-cat
1990 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1990 GMC K1500 All V8 5.7L All Upstream-Pre-cat
1990 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1990 GMC K3500 All V8 5.7L All Pre-cat-Upstream
1990 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1990 GMC R1500 Suburban All V8 5.7L All Upstream-Pre-cat
1990 GMC R2500 Suburban All V8 5.7L All Upstream-Pre-cat
1990 GMC R3500 All V8 5.7L All Upstream-Pre-cat
1990 GMC S15 All L4 2.5L All Pre-cat-Upstream
1990 GMC S15 Jimmy All V6 4.3L All Pre-cat-Upstream
1990 GMC Safari All L4 2.5L All Upstream-Pre-cat
1990 GMC V1500 Suburban All V8 5.7L All Pre-cat-Upstream
1990 GMC V2500 Suburban All V8 5.7L All Pre-cat-Upstream
1990 GMC V3500 All V8 5.7L All Upstream-Pre-cat
1990 Isuzu Amigo All L4 2.3L All Pre-cat-Upstream
1990 Isuzu Pickup All L4 2.3L All Pre-cat-Upstream
1990 Isuzu Trooper All L4 2.6L All Upstream-Pre-cat
1990 Jeep Wrangler All L6 4.2L All Upstream-Pre-cat
1990 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1990 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1990 Oldsmobile Cutlass Calais All L4 2.5L All Pre-cat-Upstream
1990 Oldsmobile Cutlass Ciera All L4 2.5L All Pre-cat-Upstream
1990 Oldsmobile Cutlass Cruiser All L4 2.5L All Pre-cat-Upstream
1990 Oldsmobile Cutlass Supreme All V6 3.1L All Pre-cat-Upstream
1990 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1990 Oldsmobile Silhouette All V6 3.1L All Pre-cat-Upstream
1990 Oldsmobile Toronado All V6 3.8L All Pre-cat-Upstream
1990 Pontiac 6000 All L4 2.5L All Upstream-Pre-cat
1990 Pontiac Bonneville All V6 3.8L All Pre-cat-Upstream
1990 Pontiac Firebird All V8 5.7L All Upstream-Pre-cat
1990 Pontiac Grand Am All L4 2.5L All Pre-cat-Upstream
1990 Pontiac Grand Prix All V6 3.1L All Upstream-Pre-cat
1990 Pontiac LeMans All L4 2.0L All Upstream-Pre-cat
1990 Pontiac Sunbird All L4 2.0L All Pre-cat-Upstream
1990 Pontiac Trans Sport All V6 3.1L All Upstream-Pre-cat
1990 Suzuki Swift All L4 1.3L All Upstream-Pre-cat
1991 Buick Century All L4 2.5L All Upstream-Pre-cat
1991 Buick Commercial Chassis All V8 5.0L All Upstream
1991 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1991 Buick Park Avenue All V6 3.8L All Pre-cat-Upstream-1 Wire Sensor
1991 Buick Reatta All V6 3.8L All Pre-cat-Upstream
1991 Buick Regal All V6 3.8L All Upstream-Pre-cat
1991 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1991 Buick Roadmaster All V8 5.0L All Upstream-Pre-cat
1991 Buick Skylark All L4 2.5L All Pre-cat-Upstream
1991 Cadillac Brougham All V8 5.0L All Upstream-Pre-cat-Left-Right
1991 Chevrolet Astro All V6 4.3L All Pre-cat-Upstream
1991 Chevrolet Beretta All V6 3.1L All Upstream-Pre-cat
1991 Chevrolet Blazer All V8 5.7L All Upstream-1 Wire Sensor-Pre-cat
1991 Chevrolet C1500 All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet C2500 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet C3500 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet Camaro All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet Caprice All V8 5.0L All Pre-cat-Upstream
1991 Chevrolet Cavalier All V6 3.1L All Pre-cat-Upstream
1991 Chevrolet Corsica All V6 3.1L All Pre-cat-Upstream
1991 Chevrolet Corvette Base V8 5.7L All Left-Upstream-Pre-cat-Right
1991 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet K1500 All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet K2500 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet K3500 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet LLV All L4 2.5L All Pre-cat-Upstream
1991 Chevrolet Lumina All L4 2.5L All Upstream-Pre-cat
1991 Chevrolet Lumina APV All V6 3.1L All Upstream-Pre-cat
1991 Chevrolet P30 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet R1500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet R2500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet R3500 All V8 5.7L All Upstream-Pre-cat
1991 Chevrolet S10 All L4 2.5L All Upstream-Pre-cat
1991 Chevrolet S10 Blazer All V6 4.3L All Upstream-Pre-cat
1991 Chevrolet V1500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet V2500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 Chevrolet V3500 All V8 5.7L All Upstream-Pre-cat
1991 Geo Metro All L3 1.0L All Pre-cat-Upstream
1991 Geo Storm All L4 1.6L All Pre-cat-Upstream
1991 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1991 GMC C2500 All V8 5.7L All Upstream-Pre-cat
1991 GMC C3500 All V8 5.7L All Pre-cat-Upstream
1991 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1991 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1991 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1991 GMC Jimmy All V8 5.7L All Pre-cat-Upstream
1991 GMC K1500 All V8 5.7L All Pre-cat-Upstream
1991 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1991 GMC K3500 All V8 5.7L All Upstream-Pre-cat
1991 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1991 GMC R1500 Suburban All V8 5.7L All Upstream-Pre-cat
1991 GMC R2500 Suburban All V8 5.7L All Upstream-Pre-cat
1991 GMC R3500 All V8 5.7L All Pre-cat-Upstream
1991 GMC S15 Jimmy All V6 4.3L All Upstream-Pre-cat
1991 GMC Safari All V6 4.3L All Pre-cat-Upstream
1991 GMC Sonoma All L4 2.5L All Upstream-Pre-cat
1991 GMC V1500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 GMC V2500 Suburban All V8 5.7L All Pre-cat-Upstream
1991 GMC V3500 All V8 5.7L All Pre-cat-Upstream
1991 Isuzu Amigo All L4 2.3L All Upstream-Pre-cat
1991 Isuzu Pickup All L4 2.3L All Pre-cat-Upstream
1991 Isuzu Rodeo All L4 2.6L All Pre-cat-Upstream
1991 Isuzu Stylus All L4 1.6L SOHC All Upstream-Pre-cat
1991 Isuzu Trooper All L4 2.6L All Pre-cat-Upstream
1991 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1991 Oldsmobile Bravada All V6 4.3L All Pre-cat-Upstream
1991 Oldsmobile Custom Cruiser All V8 5.0L All Upstream-Pre-cat
1991 Oldsmobile Cutlass Calais All L4 2.5L All Upstream-Pre-cat
1991 Oldsmobile Cutlass Ciera All L4 2.5L All Upstream-Pre-cat
1991 Oldsmobile Cutlass Cruiser All V6 3.3L All Upstream
1991 Oldsmobile Cutlass Supreme All V6 3.1L All Pre-cat-Upstream
1991 Oldsmobile Delta 88 All V6 3.8L All Pre-cat-Upstream
1991 Oldsmobile Silhouette All V6 3.1L All Pre-cat-Upstream
1991 Oldsmobile Toronado All V6 3.8L All Upstream-Pre-cat
1991 Pontiac 6000 All L4 2.5L All Pre-cat-Upstream
1991 Pontiac Bonneville All V6 3.8L All Pre-cat-Upstream
1991 Pontiac Firebird All V8 5.7L All Upstream-Pre-cat
1991 Pontiac Grand Am All L4 2.5L All Upstream-Pre-cat
1991 Pontiac Grand Prix All V6 3.1L All Upstream-Pre-cat
1991 Pontiac LeMans All L4 1.6L All Pre-cat-Upstream
1991 Pontiac Sunbird All V6 3.1L All Upstream-Pre-cat
1991 Pontiac Trans Sport All V6 3.1L All Upstream-Pre-cat
1991 Suzuki Swift All L4 1.3L All Pre-cat-Upstream
1992 Buick Century All L4 2.5L All Pre-cat-Upstream
1992 Buick Commercial Chassis All V8 5.7L All Upstream
1992 Buick LeSabre All V6 3.8L All Pre-cat-Upstream
1992 Buick Park Avenue All V6 3.8L All Upstream-1 Wire Sensor-Pre-cat
1992 Buick Regal All V6 3.8L All Pre-cat-Upstream
1992 Buick Riviera All V6 3.8L All Pre-cat-Upstream
1992 Buick Roadmaster All V8 5.7L All Pre-cat-Upstream
1992 Buick Skylark All V6 3.3L All Upstream-Pre-cat
1992 Cadillac Brougham All V8 5.0L All Pre-cat-Upstream-Right-Left
1992 Cadillac Commercial Chassis All V8 5.7L All Upstream
1992 Chevrolet Beretta All L4 2.2L All Pre-cat-Upstream
1992 Chevrolet Blazer All V8 5.7L All Upstream-1 Wire Sensor-Pre-cat
1992 Chevrolet C1500 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet C1500 Suburban All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet C2500 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet C2500 Suburban All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet C3500 All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet Camaro All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet Caprice All V8 5.0L All Pre-cat-Upstream
1992 Chevrolet Cavalier All L4 2.2L All Upstream-Pre-cat
1992 Chevrolet Corsica All L4 2.2L All Pre-cat-Upstream
1992 Chevrolet Corvette Base V8 5.7L All Right-Pre-cat-Upstream-Left
1992 Chevrolet G10 All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet K1500 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet K2500 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet K2500 Suburban All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet K3500 All V8 5.7L All Upstream-Pre-cat
1992 Chevrolet LLV All L4 2.5L All Pre-cat-Upstream
1992 Chevrolet Lumina All L4 2.5L All Pre-cat-Upstream
1992 Chevrolet Lumina APV All V6 3.8L All Pre-cat-Upstream
1992 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1992 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1992 Geo Metro All L3 1.0L All Upstream-Pre-cat
1992 Geo Storm All L4 1.6L All Pre-cat-Upstream
1992 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1992 GMC C1500 Suburban All V8 5.7L All Pre-cat-Upstream
1992 GMC C2500 All V8 5.7L All Pre-cat-Upstream
1992 GMC C2500 Suburban All V8 5.7L All Pre-cat-Upstream
1992 GMC C3500 All V8 5.7L All Pre-cat-Upstream
1992 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1992 GMC G2500 All V8 5.7L All Upstream-Pre-cat
1992 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1992 GMC K1500 All V8 5.7L All Pre-cat-Upstream
1992 GMC K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1992 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1992 GMC K2500 Suburban All V8 5.7L All Upstream-Pre-cat
1992 GMC K3500 All V8 5.7L All Pre-cat-Upstream
1992 GMC P3500 All V8 5.7L All Upstream-Pre-cat
1992 GMC Sonoma All L4 2.5L All Pre-cat-Upstream
1992 GMC Yukon All V8 5.7L All 1 Wire Sensor-Pre-cat-Upstream
1992 Isuzu Amigo All L4 2.3L All Upstream-Pre-cat
1992 Isuzu Pickup All L4 2.3L All Upstream-Pre-cat
1992 Isuzu Rodeo All L4 2.6L All Upstream-Pre-cat
1992 Isuzu Stylus All L4 1.6L All Upstream-Pre-cat
1992 Oldsmobile 88 All V6 3.8L All Upstream-Pre-cat
1992 Oldsmobile 98 All V6 3.8L All Upstream-Pre-cat
1992 Oldsmobile Achieva All V6 3.3L All Pre-cat-Upstream
1992 Oldsmobile Custom Cruiser All V8 5.0L All Pre-cat-Upstream
1992 Oldsmobile Cutlass Ciera All L4 2.5L All Pre-cat-Upstream
1992 Oldsmobile Cutlass Cruiser All V6 3.3L All Upstream
1992 Oldsmobile Cutlass Supreme All V6 3.1L All Upstream-Pre-cat
1992 Oldsmobile Silhouette All V6 3.8L All Upstream-Pre-cat
1992 Oldsmobile Toronado All V6 3.8L All Upstream-Pre-cat
1992 Pontiac Bonneville All V6 3.8L All Upstream-Pre-cat
1992 Pontiac Firebird All V8 5.7L All Pre-cat-Upstream
1992 Pontiac Grand Am All V6 3.3L All Upstream-Pre-cat
1992 Pontiac Grand Prix All V6 3.1L All Pre-cat-Upstream
1992 Pontiac LeMans All L4 1.6L All Pre-cat-Upstream
1992 Pontiac Sunbird All V6 3.1L All Upstream-Pre-cat
1992 Pontiac Trans Sport All V6 3.8L All Pre-cat-Upstream
1992 Suzuki Swift All L4 1.3L All Upstream-Pre-cat
1993 Buick Century All V6 3.3L All Pre-cat-Upstream
1993 Buick Commercial Chassis All V8 5.7L All Upstream
1993 Buick LeSabre All V6 3.8L All Upstream-Pre-cat
1993 Buick Park Avenue All V6 3.8L All Upstream-1 Wire Sensor-Pre-cat
1993 Buick Regal All V6 3.1L All Non Calif-ESV-Pre-cat-Upstream
1993 Buick Riviera All V6 3.8L All Upstream-Pre-cat
1993 Buick Roadmaster All V8 5.7L All Pre-cat-Upstream
1993 Buick Skylark All V6 3.3L All Pre-cat-Upstream
1993 Cadillac Commercial Chassis All V8 5.7L All Upstream
1993 Cadillac Fleetwood All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet Beretta All L4 2.2L All Upstream-Pre-cat
1993 Chevrolet Blazer All V8 5.7L All Pre-cat-Upstream-1 Wire Sensor
1993 Chevrolet C1500 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet C1500 Suburban All V8 5.7L All Upstream-Pre-cat
1993 Chevrolet C2500 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet C2500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet C3500 All V8 5.7L All Upstream-Pre-cat
1993 Chevrolet Camaro All V6 3.4L All Left-Right-Pre-cat-Upstream
1993 Chevrolet Caprice All V8 5.0L All Pre-cat-Upstream
1993 Chevrolet Cavalier All L4 2.2L All Pre-cat-Upstream
1993 Chevrolet Corsica All L4 2.2L All Upstream-Pre-cat
1993 Chevrolet Corvette Base V8 5.7L All Pre-cat-Upstream-Left-Right
1993 Chevrolet G10 All V8 5.7L All Upstream-Pre-cat
1993 Chevrolet G20 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet K1500 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet K2500 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet K2500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet K3500 All V8 5.7L All Pre-cat-Upstream
1993 Chevrolet LLV All L4 2.5L All Upstream-Pre-cat
1993 Chevrolet Lumina All V6 3.1L All Pre-cat-Upstream-Non Calif-ESV
1993 Chevrolet Lumina APV All V6 3.1L All Pre-cat-Upstream
1993 Chevrolet P30 All V8 5.7L All Upstream-Pre-cat
1993 Chevrolet S10 All L4 2.5L All Pre-cat-Upstream
1993 Geo Metro All L3 1.0L All Upstream-Pre-cat
1993 Geo Storm All L4 1.6L All Upstream-Pre-cat
1993 GMC C1500 All V8 5.7L All Upstream-Pre-cat
1993 GMC C1500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 GMC C2500 All V8 5.7L All Upstream-Pre-cat
1993 GMC C2500 Suburban All V8 5.7L All Upstream-Pre-cat
1993 GMC C3500 All V8 5.7L All Upstream-Pre-cat
1993 GMC G1500 All V8 5.7L All Pre-cat-Upstream
1993 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1993 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1993 GMC K1500 All V8 5.7L All Pre-cat-Upstream
1993 GMC K1500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 GMC K2500 All V8 5.7L All Pre-cat-Upstream
1993 GMC K2500 Suburban All V8 5.7L All Pre-cat-Upstream
1993 GMC K3500 All V8 5.7L All Upstream-Pre-cat
1993 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1993 GMC Sonoma All L4 2.5L All Upstream-Pre-cat
1993 GMC Yukon All V8 5.7L All Upstream-1 Wire Sensor-Pre-cat
1993 Isuzu Amigo All L4 2.3L All Pre-cat-Upstream
1993 Isuzu Pickup All L4 2.3L All Pre-cat-Upstream
1993 Isuzu Rodeo All L4 2.6L All To 10/92-Upstream-Pre-cat
1993 Isuzu Stylus All L4 1.6L All Pre-cat-Upstream
1993 Oldsmobile 88 All V6 3.8L All Pre-cat-Upstream
1993 Oldsmobile 98 All V6 3.8L All Pre-cat-Upstream
1993 Oldsmobile Achieva All V6 3.3L All Upstream-Pre-cat
1993 Oldsmobile Cutlass Ciera All V6 3.3L All Pre-cat-Upstream
1993 Oldsmobile Cutlass Cruiser All V6 3.3L All Upstream
1993 Oldsmobile Cutlass Supreme All V6 3.1L All Pre-cat-Non Calif-ESV 1 Wire Sensor-Upstream-Non Calif-ESV, 1 Wire Sensor
1993 Oldsmobile Silhouette All V6 3.1L All Pre-cat-Upstream
1993 Pontiac Bonneville All V6 3.8L All Pre-cat-Upstream
1993 Pontiac Firebird All V8 5.7L All Pre-cat-Upstream-Right-Left
1993 Pontiac Grand Am All V6 3.3L All Upstream-Pre-cat
1993 Pontiac Grand Prix All V6 3.1L All Non Calif-ESV-Pre-cat-Upstream
1993 Pontiac LeMans All L4 1.6L All Pre-cat-Upstream
1993 Pontiac Sunbird All V6 3.1L All Pre-cat-Upstream
1993 Pontiac Trans Sport All V6 3.1L All Pre-cat-Upstream
1994 Buick Century All L4 2.2L All Upstream-Pre-cat
1994 Buick Skylark All L4 2.3L All Pre-cat-Upstream
1994 Chevrolet Beretta All L4 2.2L All Pre-cat-Upstream
1994 Chevrolet Blazer All V8 5.7L Standard Pre-cat-Upstream-1 Wire Sensor
1994 Chevrolet C1500 All V8 5.7L Automatic Pre-cat-Upstream
1994 Chevrolet C1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet C2500 All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet C2500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet C3500 All V8 5.7L All Pre-cat-Upstream
1994 Chevrolet Camaro All V6 3.4L All Upstream-Left-Pre-cat-Right
1994 Chevrolet Cavalier All L4 2.2L All Pre-cat-Upstream
1994 Chevrolet Corsica All L4 2.2L All Upstream-Pre-cat
1994 Chevrolet G10 All V8 5.0L All Pre-cat-Upstream
1994 Chevrolet G20 All V8 5.7L All Upstream-Pre-cat
1994 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1994 Chevrolet K1500 All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet K1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet K2500 All V8 5.7L Automatic Pre-cat-Upstream
1994 Chevrolet K2500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1994 Chevrolet K3500 All V8 5.7L All Upstream-Pre-cat
1994 Chevrolet LLV All L4 2.2L All Upstream-Pre-cat
1994 Chevrolet Lumina All V6 3.1L All Upstream-Pre-cat
1994 Chevrolet Lumina APV All V6 3.1L All Upstream-Pre-cat
1994 Chevrolet P30 All V8 5.7L All Upstream-Pre-cat
1994 Chevrolet S10 All L4 2.2L All Upstream-Pre-cat
1994 Geo Metro All L3 1.0L All Upstream-Non Calif-ESV-Pre-cat
1994 GMC C1500 All V8 5.7L Automatic Upstream-Pre-cat
1994 GMC C1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1994 GMC C2500 All V8 5.7L Automatic Pre-cat-Upstream
1994 GMC C2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1994 GMC C3500 All V8 5.7L All Pre-cat-Upstream
1994 GMC G1500 All V8 5.0L All Upstream-Pre-cat
1994 GMC G2500 All V8 5.7L All Pre-cat-Upstream
1994 GMC G3500 All V8 5.7L All Upstream-Pre-cat
1994 GMC K1500 All V8 5.7L Automatic Upstream-Pre-cat
1994 GMC K1500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1994 GMC K2500 All V8 5.7L Automatic Pre-cat-Upstream
1994 GMC K2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1994 GMC K3500 All V8 5.7L All Upstream-Pre-cat
1994 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1994 GMC Sonoma All L4 2.2L All Pre-cat-Upstream
1994 GMC Yukon All V8 5.7L Standard Pre-cat-Upstream
1994 Isuzu Pickup All L4 2.3L All Upstream-Pre-cat
1994 Oldsmobile Achieva All L4 2.3L All Pre-cat-Upstream
1994 Oldsmobile Cutlass Ciera All L4 2.2L All Upstream-Pre-cat
1994 Oldsmobile Silhouette All V6 3.1L All Pre-cat-Upstream
1994 Pontiac Firebird All V6 3.4L All Pre-cat-Upstream-Left-Right
1994 Pontiac Grand Am All L4 2.3L All Pre-cat-Upstream
1994 Pontiac Sunbird All V6 3.1L All Pre-cat-Upstream
1994 Pontiac Trans Sport All V6 3.1L All Upstream-Pre-cat
1995 AM General Hummer All V8 5.7L All Upstream
1995 Buick Century All L4 2.2L All Upstream-Pre-cat
1995 Buick Skylark All L4 2.3L All Upstream-Pre-cat
1995 Chevrolet Beretta All L4 2.2L All Upstream-Pre-cat
1995 Chevrolet C1500 All V8 5.7L Automatic Pre-cat-Upstream
1995 Chevrolet C1500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1995 Chevrolet C2500 All V8 5.7L Automatic Upstream-Pre-cat
1995 Chevrolet C2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1995 Chevrolet C3500 All V8 5.7L All Pre-cat-Upstream
1995 Chevrolet Camaro All V6 3.4L All Right-Pre-cat-Upstream-Left
1995 Chevrolet Cavalier All L4 2.2L All Upstream-Pre-cat
1995 Chevrolet Corsica All L4 2.2L All Pre-cat-Upstream
1995 Chevrolet G10 All V8 5.0L All Pre-cat-Upstream
1995 Chevrolet G20 All V8 5.7L All Pre-cat-Upstream
1995 Chevrolet G30 All V8 5.7L All Pre-cat-Upstream
1995 Chevrolet K1500 All V8 5.7L Automatic Upstream-Pre-cat
1995 Chevrolet K1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1995 Chevrolet K2500 All V8 5.7L Automatic Pre-cat-Upstream
1995 Chevrolet K2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1995 Chevrolet K3500 All V8 5.7L All Pre-cat-Upstream
1995 Chevrolet LLV All L4 2.2L All Upstream-Pre-cat
1995 Chevrolet Lumina APV All V6 3.1L All Upstream-Pre-cat
1995 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1995 Chevrolet S10 All L4 2.2L All Upstream-Pre-cat
1995 Chevrolet Tahoe All V8 5.7L All Pre-cat-Upstream-Non-Heated
1995 GMC C1500 All V8 5.7L Automatic Pre-cat-Upstream
1995 GMC C1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1995 GMC C2500 All V8 5.7L Automatic Pre-cat-Upstream
1995 GMC C2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1995 GMC C3500 All V8 5.7L All Pre-cat-Upstream
1995 GMC G1500 All V8 5.0L All Upstream-Pre-cat
1995 GMC G2500 All V8 5.7L All Upstream-Pre-cat
1995 GMC G3500 All V8 5.7L All Pre-cat-Upstream
1995 GMC K1500 All V8 5.7L Automatic Upstream-Pre-cat
1995 GMC K1500 Suburban All V8 5.7L Automatic Upstream-Pre-cat
1995 GMC K2500 All V8 5.7L Automatic Pre-cat-Upstream
1995 GMC K2500 Suburban All V8 5.7L Automatic Pre-cat-Upstream
1995 GMC K3500 All V8 5.7L All Pre-cat-Upstream
1995 GMC P3500 All V8 5.7L All Pre-cat-Upstream
1995 GMC Sonoma All L4 2.2L All Pre-cat-Upstream
1995 GMC Yukon All V8 5.7L Automatic Pre-cat-Upstream
1995 Oldsmobile Achieva All L4 2.3L All Upstream-Pre-cat
1995 Oldsmobile Cutlass Ciera All L4 2.2L All Upstream-Pre-cat
1995 Pontiac Firebird All V6 3.4L All Pre-cat-Right-Upstream-Left
1995 Pontiac Grand Am All L4 2.3L All Pre-cat-Upstream
1995 Pontiac Sunfire All L4 2.2L All Pre-cat-Upstream
1995 Pontiac Trans Sport All V6 3.1L All Upstream-Pre-cat
1996 AM General Hummer All V8 5.7L All Pre-cat-Upstream
1996 Buick Century All L4 2.2L All Pre-cat-Upstream
1996 Buick Skylark All L4 2.4L All Upstream-Pre-cat
1996 Chevrolet Beretta All L4 2.2L All Upstream-Pre-cat
1996 Chevrolet Cavalier All L4 2.2L All Pre-cat-Upstream
1996 Chevrolet Corsica All L4 2.2L All Pre-cat-Upstream
1996 Chevrolet G30 All V8 5.7L All Upstream-Pre-cat
1996 Chevrolet P30 All V8 5.7L All Pre-cat-Upstream
1996 Chevrolet S10 All L4 2.2L All Pre-cat-Upstream
1996 GMC G3500 All V8 5.7L All Upstream-Pre-cat
1996 GMC Sonoma All L4 2.2L All Pre-cat-Upstream
1996 Isuzu Hombre All L4 2.2L All Pre-cat-Upstream
1996 Oldsmobile Achieva All L4 2.4L All Upstream-Pre-cat
1996 Oldsmobile Cutlass Ciera All L4 2.2L All Pre-cat-Upstream
1996 Pontiac Grand Am All L4 2.4L All Pre-cat-Upstream
1996 Pontiac Sunfire All L4 2.2L All Pre-cat-Upstream
1997 Buick Skylark All L4 2.4L All Pre-cat-Upstream
1997 Chevrolet Cavalier All L4 2.2L All Pre-cat-Upstream
1997 Chevrolet Malibu All L4 2.4L All Pre-cat-Upstream
1997 Chevrolet S10 All L4 2.2L All Pre-cat-Upstream
1997 GMC Sonoma All L4 2.2L All Upstream-Pre-cat
1997 Isuzu Hombre All L4 2.2L All Pre-cat-Upstream
1997 Oldsmobile Achieva All L4 2.4L All Pre-cat-Upstream
1997 Pontiac Grand Am All L4 2.4L All Pre-cat-Upstream
1997 Pontiac Sunfire All L4 2.2L All Upstream-Pre-cat
1998 Buick Skylark All L4 2.4L All Pre-cat-Upstream
1998 Chevrolet Cavalier All L4 2.2L All Upstream-Pre-cat
1998 Chevrolet Malibu All L4 2.4L All Pre-cat-Upstream
1998 Chevrolet S10 All L4 2.2L All Pre-cat-Upstream
1998 GMC Sonoma All L4 2.2L All Upstream-Pre-cat
1998 Isuzu Hombre All L4 2.2L All Upstream-Pre-cat
1998 Oldsmobile Achieva All L4 2.4L All Pre-cat-Upstream
1998 Pontiac Grand Am All L4 2.4L All Upstream-Pre-cat
1998 Pontiac Sunfire All L4 2.2L All Pre-cat-Upstream
1999 Pontiac Grand Am All L4 2.4L All Upstream-w/o EGR Valve-Pre-cat
Additional Information

Additional Information

About the Manufacturer Since 1888, the Walker name has been part of America's Automotive Era. From Horse-drawn wagons, to model A, to today's car and trucks, Walker has manufactured products which have made the consumer ride safer and more enjoyable. Today, Walker is the world's largest producer of automotive exhaust systems for the replacement and original equipment markets. Walker is one of the core brands of Tenneco.
Part Number 250-21001
Partslink number N/A
UPC 724620016042
California Legal N/A
Condition New
Brand Walker
Position N/A
Cost of Core $0.00
Warranty

Manufacturer Warranty
Quiet Flow mufflers & assemblies, DynoMax Super Turbo/UltraFlow SS & Welded mufflers - limited lifetime. SoundFX Mufflers - No warranty. Catalytic converters - 25,000-mile catalytic performance, 5-year/50,000-mile structural integrity.

Car Park Kings Warranty

Car Part Kings sells only the industry’s premier brands so you know the auto parts you purchase are of the highest quality. Our high standards allow us to offer you an industry leading TWO YEAR WARRANTY. We will take back your part if your part has failed you with our No Hassle Return policy.