Position: Upstream and Downstream
Isuzu
Amigo 2.2/3.2L 98-00
Hombre 4.3L 97-00
Rodeo 2.6L 96-97
Rodeo 2.2L 98-03
Rodeo 3.2L 96-00
Rodeo Sport 2.2L 01-03
Trooper 3.2/3.5L 96-97
Vehicross 3.5L 99-01

Chevrolet GMC
Jimmy / Blazer / Sonoma / S10 Pickup 4.3L 96-01

Oldsmobile
Bravada 4.3L 96-01

Acura
SLX 3.2L 96-97
SLX 3.5L 98-99

Position: Upstream
Buick
Century / Skylark / Regal 3.1L 94-96
Regal 3.8L 93-96
Lesabre / Park Avenue / Riviera 3.8L 94-96
Roadmaster 5.7L 94-96 Sedan; Wagon

Cadillac
Escalade 5.7L 99-00
Fleetwood 5.7L 93-96

Chevrolet GMC
Beretta / Corsica 3.1L 94-96
Lumina / Monte Carlo 3.1/3.4L 95-96
Lumina Apv 3.4/3.8L 94-96
Camaro 3.8L 95-96
Camaro / Impala 5.7L 94-96
Astro / Safari 4.3L 96-97
C1500 / K1500 Pickup 4.3L 96-98
C1500 / K1500 Pickup 5.0/5.7L 96-99 Automatic trans
Express 1500 / 2500 / Savana 1500 / 2500 96-02 GVW Under 8,500 Lbs
Silverado / Sierra 1500 99-02 Exc. Canada Built
Caprice 4.3/5.7L 94-96
Tahoe 4.8/5.3L 00-02 Exc. Canada Built
Tahoe / Yukon 5.7L 96-00 Automatic trans
C2500 / K2500 Pickup 5.0/5.7L 96-98 Automatic trans
Suburban / Yukon XL 1500 5.3L 00-02 Exc. Canada Built
C1500 / K1500 Suburban 5.7L 96-99 Trans. code 4L60-E
Corvette 5.7L 94-03
Express / Savana 3500 5.7L 96-02 GVW Under 8,500 Lbs
Yukon 4.8/5.3L 00-02 Exc. Canada Built
Yukon 5.7L 96-00 Trans. code 4L60-E
Sierra 2500 5.3L 99-00

Oldsmobile
Achieva / Cutlass Ciera 3.1L 94-96
Cutlass Supreme 3.1/3.4L 93-96
Silhouette 3.4/3.8L 94-96
88 / 98 3.8L 94-96

Pontiac
Grand Am 3.1L 94-96
Grand Prix 3.1/3.4L 94-96
Trans Sport 94-96
Bonneville 3.8L 94-96
Firebird 5.7L 94-97