It is your responsibility to purchase the correct part. Very often there is more than one part available per application as auto makers often switch midyear. eCRATER’s compatibility system does not allow sellers to account for any variations by VIN. If you don’t have the part number, you can get it from any dealership by providing your VIN. This way you can avoid unnecessary hassle and return shipping costs. We provide part numbers and high resolution photos, but if you do not check them we cannot guarantee fitment. Brand New Camshaft Position Sensor For 1999-2006 Isuzu Chevrolet Cadillac Gmc Pontiac Hummer And Buick Restore proper timing to your engine with this new direct replacement Camshaft Position Sensor the CPS is a key component to your engine's timing and firing system. The Camshaft Position Sensor in most vehicles sends a signal to the Electronic Control Module (ECM) letting the computer know the position of the engine for timing and fuel injection pulses to the engine. A bad or malfunctioning cam sensor will often cause a service engine light error code and or cause a no start condition or rough running due to inaccurate ignition and fuel timing. Manufacturer: AIP Electronics100% New ConstructionHigh Quality OEM Replacement PartFit and Quality GuaranteedReady for Install Straight out of the box 2003-2004 Isuzu Ascender 5.3L 323Cu. In. V8 GAS OHV2002-2005 Chevrolet Avalanche 1500 5.3L 323Cu. In. V8 GAS OHV2005 Chevrolet Avalanche 1500 5.3L 323Cu. In. V8 FLEX OHV2006 Chevrolet Avalanche 1500 5.3L 5328CC 325Cu. In. V8 FLEX OHV2006 Chevrolet Avalanche 1500 5.3L 325Cu. In. V8 GAS OHV2004-2005 Cadillac CTS 5.7L 346Cu. In. V8 GAS OHV1999-2002 Chevrolet Camaro 5.7L 350Cu. In. V8 GAS OHV1999-2004 Chevrolet Corvette 5.7L 350Cu. In. V8 GAS OHV VIN: G2003-2004 GMC Envoy 5.3L 323Cu. In. V8 GAS OHV2002-2005 Cadillac Escalade 5.3L 325Cu. In. V8 GAS OHV2002-2006 Cadillac Escalade 6.0L 5967CC 364Cu. In. V8 GAS OHV2003-2005 Chevrolet Express 1500 5.3L 323Cu. In. V8 GAS OHV2003-2006 Chevrolet Express 2500 4.8L 294Cu. In. V8 GAS OHV2003-2005 Chevrolet Express 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV2003-2005 Chevrolet Express 2500 5.3L 323Cu. In. V8 GAS OHV2006 Chevrolet Express 3500 4.8L 294Cu. In.2003-2005 Chevrolet Express 3500 6.0L 5967CC 364Cu. In. V8 GAS OHV1999-2002 Pontiac Firebird 5.7L 350Cu. In. V8 GAS OHV2004 Pontiac GTO 5.7L 350Cu. In. V8 GAS OHV2003-2005 Hummer H2 6.0L 5967CC 364Cu. In. V8 GAS OHV2004 Buick Rainier 5.3L 323Cu. In. V8 GAS OHV2003-2004 Chevrolet SSR 5.3L 325Cu. In. V8 GAS OHV2006 GMC Savana 1500 5.3L 325Cu. In. V8 GAS OHV2003-2005 GMC Savana 1500 5.3L 323Cu. In. V8 GAS OHV2004-2006 GMC Savana 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV2003-2005 GMC Savana 2500 5.3L 323Cu. In. V8 GAS OHV2004-2006 GMC Savana 2500 4.8L 294Cu. In. V8 GAS OHV2003-2006 GMC Savana 3500 6.0L 5967CC 364Cu. In. V8 GAS OHV2006 GMC Savana 3500 4.8L 294Cu. In. V8 GAS OHV2006 GMC Sierra 1500 5.3L 325Cu. In. V8 GAS OHV2002-2005 GMC Sierra 1500 5.3L 323Cu. In. V8 FLEX OHV2006 GMC Sierra 1500 5.3L 5328CC 325Cu. In. V8 FLEX OHV1999-2006 GMC Sierra 1500 4.8L 294Cu. In. V8 GAS OHV1999-2005 GMC Sierra 1500 5.3L 323Cu. In. V8 GAS OHV2005 GMC Sierra 1500 5.3L 323Cu. In. V8 ELECTRIC/GAS OHV2006 GMC Sierra 1500 5.3L 325Cu. In. V8 ELECTRIC/GAS OHV2001-2006 GMC Sierra 1500 HD 6.0L 5967CC 364Cu. In. V8 GAS OHV1999-2004 GMC Sierra 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV1999-2000 GMC Sierra 2500 5.3L 323Cu. In. V8 GAS OHV2001-2006 GMC Sierra 2500 HD 6.0L 5967CC 364Cu. In. V8 GAS OHV2001-2006 GMC Sierra 3500 6.0L 5967CC 364Cu. In. V8 GAS OHV2001 GMC Sierra C3 6.0L 5967CC 364Cu. In. V8 GAS OHV2002-2006 GMC Sierra Denali 6.0L 5967CC 364Cu. In. V8 GAS OHV1999-2005 Chevrolet Silverado 1500 5.3L 323Cu. In. V8 GAS OHV2003-2005 Chevrolet Silverado 1500 6.0L 5967CC 364Cu. In. V8 GAS OHV1999 Chevrolet Silverado 1500 4.3L 262Cu. In. V6 GAS OHV2004-2005 Chevrolet Silverado 1500 5.3L 323Cu. In. V8 ELECTRIC/GAS OHV2002-2005 Chevrolet Silverado 1500 5.3L 323Cu. In. V8 FLEX OHV2006 Chevrolet Silverado 1500 5.3L 325Cu. In. V8 ELECTRIC/GAS OHV1999-2006 Chevrolet Silverado 1500 4.8L 294Cu. In. V8 GAS OHV2006 Chevrolet Silverado 1500 5.3L 5328CC 325Cu. In. V8 FLEX OHV2006 Chevrolet Silverado 1500 5.3L 325Cu. In. V8 GAS OHV2001-2006 Chevrolet Silverado 1500 HD 6.0L 5967CC 364Cu. In. V8 GAS OHV2002 Chevrolet Silverado 2500 6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV1999-2000 Chevrolet Silverado 2500 5.3L 323Cu. In. V8 GAS OHV1999-2004 Chevrolet Silverado 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV2002 Chevrolet Silverado 2500 6.0L 5967CC 364Cu. In. V8 CNG OHV2001-2006 Chevrolet Silverado 2500 HD 6.0L 5967CC 364Cu. In. V8 GAS OHV2001-2006 Chevrolet Silverado 3500 6.0L 5967CC 364Cu. In. V8 GAS OHV2006 Chevrolet Suburban 1500 5.3L 5328CC 325Cu. In. V8 FLEX OHV2003-2005 Chevrolet Suburban 1500 5.3L 323Cu. In. V8 FLEX OHV2000-2005 Chevrolet Suburban 1500 5.3L 323Cu. In. V8 GAS OHV2000-2006 Chevrolet Suburban 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV2006 Chevrolet Tahoe 5.3L 325Cu. In. V8 GAS OHV2002-2004 Chevrolet Tahoe 5.3L 323Cu. In. V8 FLEX OHV2002-2004 Chevrolet Tahoe 5.3L 323Cu. In. V8 GAS OHV2000-2005 Chevrolet Tahoe 4.8L 294Cu. In. V8 GAS OHV2006 Chevrolet Tahoe 5.3L 5328CC 325Cu. In. V8 FLEX OHV2003-2004 Chevrolet Trailblazer 5.3L 325Cu. In. V8 GAS OHV2000-2005 GMC Yukon 5.3L 323Cu. In. V8 GAS OHV2006 GMC Yukon 5.3L 325Cu. In. V8 GAS OHV2005-2006 GMC Yukon 5.3L 5328CC 325Cu. In. V8 FLEX OHV2000-2006 GMC Yukon 4.8L 294Cu. In. V8 GAS OHV2002-2004 GMC Yukon 5.3L 323Cu. In. V8 FLEX OHV2000 GMC Yukon XL 1500 5.3L 323Cu. In. V8 GAS OHV2006 GMC Yukon XL 1500 5.3L 5328CC 325Cu. In. V8 FLEX OHV2000-2006 GMC Yukon XL 2500 6.0L 5967CC 364Cu. In. V8 GAS OHV Part Ref#s: 12561211 8125612110 PC273 5S1253 96173 SU1277