Fitment:
Buick:
Fit for 04-07 Rainier 4.2L L6 GAS DOHC

Cadillac:
Fit for 00-05 DeVille 4.6L V8 GAS DOHC
Fit for 00-01 Eldorado 4.6L V8 GAS DOHC
Fit for 03,05 Escalade 5.3L V8 GAS OHV
Fit for 02-04 Seville 4.6L V8 GAS DOHC

Chevrolet:
Fit for 02-06 Avalanche 1500 5.3L V8 GAS OHV
Fit for 01-07 Corvette 5.7L V8 GAS OHV
Fit for 99-07 Silverado 1500 4.3L V6/4.8L V8/5.3L V8/6.0L V8 GAS OHV & 5.3L V8 FLEX OHV
Fit for 99-07 Silverado 2500 6.0L V8 GAS OHV
Fit for 01-06 Silverado 3500 6.0L V8 CNG OHV/GAS OHV & 6.6L V8 DIESEL OHV & 8.1L V8 GAS OHV
Fit for 00-06 Suburban 1500 5.3L V8 FLEX OHV
Fit for 00-06 Suburban 2500 6.0L V8/8.1L V8 GAS OHV
Fit for 01-06 Suburban 2500 8.1L V8 GAS
Fit for 01,03,04,06 Tahoe 4.8L V8 GAS OHV
Fit for 02-06 Tahoe 5.3L V8 FLEX OHV
Fit for 03-09 Trailblazer 4.2L L6 GAS DOHC

GMC
Fit for 03-09 Envoy 4.2L L6 GAS DOHC
Fit for 00-07 Sierra 1500 4.3L V6/4.8L V8/5.3L V8/6.0L V8 GAS OHV & 5.3L V8 FLEX OHV
Fit for 00-04 Sierra 2500 5.3L V8/6.0L V8 GAS OHV& 6.0L V8 BI-FUEL OHV/CNG OHV
Fit for 01-07 Sierra 2500 HD 6.0L V8 CNG OHV/GAS OHV &6.6L V8 DIESEL OHV &8.1L V8 GAS OHV
Fit for 01-06 Sierra 3500 6.0L V8 CNG OHV/GAS OHV &6.6L V8 DIESEL OHV &8.1L V8 GAS OHV
Fit for 00-06 Yukon 5.3L V8 FLEX OHV/GAS OHV & 6.0L V8 GAS OHV
Fit for 01-06 Yukon XL 2500 8.1L V8

Hummer
Fit For 03-07 Hummer H2 6.0L V8 GAS OHV

Isuzu
Fit for 03-05 Isuzu Ascender 5.3L V8 GAS OHV

Pontiac
Fit For 04-05 Pontiac Bonneville 3.8L V6 GAS OHV

Saab
Fit For 05,08-09 Saab 9-7x 5.3L V8 GAS OHV