Trust Holley to offer replacement electronic sensors that meet and/or exceed OEM specifications for performance! This Idle Air Control Motor will serve as a direct replacement for the following applications(All models unless specified otherwise): - Cadillac Escalade 2002 - Chevrolet Avalanche 1500 2002 - Chevrolet Camaro 2000-2002 - Chevrolet Silverado 1500 1999-2002 - Chevrolet Silverado 2500 1999-2002 - Chevrolet Silverado 3500 2001-2002 - Chevrolet Suburban 1500 2000-2002 - Chevrolet Suburban 2500 2000-2002 - Chevrolet Tahoe 2000-2002 - GMC Sierra 1500 1999-2002 - GMC Sierra 2500 1999-2002 - GMC Sierra 3500 2001-2002 - GMC Yukon 2000-2002 - GMC Yukon XL 1500 2000-2002 - GMC Yukon XL 2500 2000-2002 - Pontiac Firebird 2000-2002 - Pontiac GTO 2004