partial list of 411 PCMs, from another web source. accuracy TBD
ADILLAC ESCALADE 2002
CADILLAC ESCALADE EXT 2002
CHEVROLET ASTRO (2001 - 2002)
CHEVROLET AVALANCHE 1500 2002
CHEVROLET AVALANCHE 2500 2002
CHEVROLET BLAZER (2001 - 2002)
CHEVROLET BLAZER TRAILBLAZER 2001
CHEVROLET C3500 PICKUP HD 2001
CHEVROLET C3500 PICKUP HD CHASSIS CAB 2002
CHEVROLET CAMARO SS (2001 - 2002)
CHEVROLET CAMARO Z28 (2001 - 2002)
CHEVROLET CORVETTE (2001 - 2003)
CHEVROLET CORVETTE Z06 (2001 - 2003)
CHEVROLET EXPRESS 1500 (2001 - 2002)
CHEVROLET EXPRESS 2500 (2001 - 2002)
CHEVROLET EXPRESS 3500 (2001 - 2002)
CHEVROLET S10 PICKUP (2001 - 2002)
CHEVROLET SILVERADO 1500 (2001 - 2002)
CHEVROLET SILVERADO 1500 HD (2001 - 2002)
CHEVROLET SILVERADO 2500 (2001 - 2002)
CHEVROLET SILVERADO 2500 HD (2001 - 2002)
CHEVROLET SILVERADO 3500 (2001 - 2002)
CHEVROLET SUBURBAN 1500 (2001 - 2002)
CHEVROLET SUBURBAN 2500 (2001 - 2002)
CHEVROLET TAHOE (2001 - 2002)
GMC C3500 PICKUP HD (2001 - 2002)
GMC JIMMY 2001
GMC JIMMY ENVOY 2001
GMC JIMMY SLS 2002
GMC SAFARI (2001 - 2002)
GMC SAVANA 1500 (2001 - 2002)
GMC SAVANA 2500 (2001 - 2002)
GMC SAVANA 3500 (2001 - 2002)
GMC SIERRA 1500 (2001 - 2002)
GMC SIERRA 1500 HD (2001 - 2002)
GMC SIERRA 2500 (2001 - 2002)
GMC SIERRA 2500 HD (2001 - 2002)
GMC SIERRA 3500 (2001 - 2002)
GMC SIERRA C3 2001
GMC SONOMA (2001 - 2002)
GMC YUKON (2001 - 2002)
GMC YUKON DENALI (2001 - 2002)
GMC YUKON DENALI XL (2001 - 2002)
GMC YUKON XL 1500 (2001 - 2002)
GMC YUKON XL 2500 (2001 - 2002)
OLDSMOBILE BRAVADA 2001
PONTIAC FIREBIRD FORMULA (2001 - 2002)
PONTIAC FIREBIRD TRANS AM (2001 - 2002)