Two Knock Sensors with Harness
Quality Guaranteed • Backed by Warranty • 30 Day Return Policy
Dorman# 917-033
ACDelco# 213-3521
Fits the Following Applications:
1998 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Engine VIN = G
2002 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2003 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2004 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2002 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2003 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2004 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
1999 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
1999 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
1999 Chevrolet Silverado 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Silverado 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
1999 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2000 Chevrolet Suburban 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2002 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID FLEX FI N Eng. VIN =Z
2004 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Express 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Express 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Express 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Express 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Express 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Express 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Express 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Express 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Express 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Express 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2004 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2005 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2003 Chevrolet Trailblazer EXT V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 Chevrolet Trailblazer EXT V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 AM General Hummer H2 SUT V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 AM General Hummer H2 SUV V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Cadillac Escalade V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 Cadillac Escalade V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Cadillac Escalade V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Cadillac Escalade EXT V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2003 Cadillac Escalade ESV V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac Escalade ESV V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2002 Cadillac Escalade V8 6.0L/ 364 CID GAS FI N Engine VIN = N
2003 Cadillac Escalade V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac Escalade V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2003 Cadillac Escalade EXT V8 6.0L/ 364cid Gas FI N Eng. VIN =N
2004 Cadillac Escalade EXT V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac CTS V V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2003 GMC Envoy XL V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 GMC Envoy XL V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 GMC Envoy XUV V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2003 GMC Savana 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Savana 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Savana 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Savana 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Savana 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Savana 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Savana 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Savana 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Savana 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Savana 3500 V8 6.0L/ 364cid Gas FI N Eng. VIN =U
2000 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 GMC YukonV8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Yukon XL 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2002 GMC Yukon XL 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Yukon Denali V8 6.0L 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon Denali XL/ V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon Denali XL V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon V8 5.3L 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 GMC Yukon V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2002 GMC Yukon XL 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon XL 1500 V8 5.3L 323 CID Flex FI N Eng. VIN =Z
2004 GMC Yukon XL 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon Denali XL V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon Denali XL V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
1999 GMC Sierra 1500 V8 4.8L 294 CID Gas FI N Eng. VIN =V
2000 GMC Sierra RA 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
1999 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Sierra 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Sierra 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Sierra 1500 V8 5.3L/323 CID Flex FI N Eng. VIN =Z
2004 GMC Sierra 1500 V8 5.3L 323 CID Flex FI N Eng. VIN =Z
1999 GMC Sierra 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Sierra 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
1999 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 2500 V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra C3 V8 6.0L/ 364cid Gas FI N Eng. VIN =U
2004 GMC Sierra Denali V8 6.0L /364 CID Gas FI N Eng. VIN =U
1999 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng.VIN =G
1998 Pontiac Firebird Firehawk V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2004 Pontiac GTO V8 5.7L 350 CID GAS FI N
1999 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Chevrolet Camaro SS V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Chevrolet Camaro Z28 V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Engine VIN = G
2002 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2003 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2004 Chevrolet Corvette V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2002 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2003 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2004 Chevrolet Corvette Z06 V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
1999 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Silverado 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
1999 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Silverado 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
1999 Chevrolet Silverado 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Silverado 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
1999 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Silverado 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Suburban 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2000 Chevrolet Suburban 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Suburban 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Tahoe V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Tahoe V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 Chevrolet Tahoe V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2002 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID FLEX FI N Eng. VIN =Z
2004 Chevrolet Avalanche 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 Chevrolet Express 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Express 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Express 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 Chevrolet Express 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 Chevrolet Express 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Chevrolet Express 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 Chevrolet Express 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Express 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 Chevrolet Express 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet Express 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2004 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2005 Chevrolet MD Isuzu Truck Forward V8 6.0L/ G MFI Eng. VIN =U
2003 Chevrolet Trailblazer EXT V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 Chevrolet Trailblazer EXT V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 AM General Hummer H2 SUT V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 AM General Hummer H2 SUV V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 Cadillac Escalade V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 Cadillac Escalade V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 Cadillac Escalade V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 Cadillac Escalade EXT V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2003 Cadillac Escalade ESV V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac Escalade ESV V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2002 Cadillac Escalade V8 6.0L/ 364 CID GAS FI N Engine VIN = N
2003 Cadillac Escalade V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac Escalade V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2003 Cadillac Escalade EXT V8 6.0L/ 364cid Gas FI N Eng. VIN =N
2004 Cadillac Escalade EXT V8 6.0L/ 364 CID Gas FI N Eng. VIN =N
2004 Cadillac CTS V V8 5.7L/ 350 CID Gas FI N Eng. VIN =S
2003 GMC Envoy XL V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 GMC Envoy XL V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2004 GMC Envoy XUV V8 5.3L/ 323 CID Gas FI N Eng. VIN =P
2003 GMC Savana 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Savana 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Savana 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Savana 2500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Savana 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Savana 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Savana 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Savana 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Savana 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Savana 3500 V8 6.0L/ 364cid Gas FI N Eng. VIN =U
2000 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 GMC YukonV8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Yukon V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2000 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2003 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Yukon V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Yukon XL 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2002 GMC Yukon XL 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Yukon XL 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon XL 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Yukon Denali V8 6.0L 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon Denali V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Yukon Denali XL/ V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon Denali XL V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Yukon V8 5.3L 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2004 GMC Yukon V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2002 GMC Yukon XL 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon XL 1500 V8 5.3L 323 CID Flex FI N Eng. VIN =Z
2004 GMC Yukon XL 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Yukon Denali XL V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Yukon Denali XL V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
1999 GMC Sierra 1500 V8 4.8L 294 CID Gas FI N Eng. VIN =V
2000 GMC Sierra RA 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2001 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2002 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2003 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
2004 GMC Sierra 1500 V8 4.8L/ 294 CID Gas FI N Eng. VIN =V
1999 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2001 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Sierra 1500 V8 5.3L 323 CID Gas FI N Eng. VIN =T
2003 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2004 GMC Sierra 1500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2002 GMC Sierra 1500 V8 5.3L/ 323 CID Flex FI N Eng. VIN =Z
2003 GMC Sierra 1500 V8 5.3L/323 CID Flex FI N Eng. VIN =Z
2004 GMC Sierra 1500 V8 5.3L 323 CID Flex FI N Eng. VIN =Z
1999 GMC Sierra 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
2000 GMC Sierra 2500 V8 5.3L/ 323 CID Gas FI N Eng. VIN =T
1999 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2000 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 2500 V8 6.0L 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 2500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 1500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 2500 HD V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2002 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2003 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2004 GMC Sierra 3500 V8 6.0L/ 364 CID Gas FI N Eng. VIN =U
2001 GMC Sierra C3 V8 6.0L/ 364cid Gas FI N Eng. VIN =U
2004 GMC Sierra Denali V8 6.0L /364 CID Gas FI N Eng. VIN =U
1999 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Pontiac Firebird Formula V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1999 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
1998 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2000 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2001 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2002 Pontiac Firebird Trans AM V8 5.7L/ 350 CID Gas FI N Eng.VIN =G
1998 Pontiac Firebird Firehawk V8 5.7L/ 350 CID Gas FI N Eng. VIN =G
2004 Pontiac GTO V8 5.7L 350 CID GAS FI N
Knock Sensors are brand new, but do not include the ACDelco bag.
Information for Buyers
FAQ & Common Terms
- Left & Right is the orientation when sitting in the car. Left indicates Driver's side, Right Passenger's side.
- New Take-Off (NTO) means a quality, low-cost OEM part in like-new condition. See More »
- New Old Stock (NOS) means a fully-functioning, still-new item which may be dusty from storage. See More »
Shipping Details
- International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
- Shipping directions left in Paypal Notes will NOT be considered. Please contact us directly if you have a special request. Please note that we cannot accomodate requests such as "Leave on Porch"; such directions are better directed to your local delivery person.
- Free Shipping, when advertised, is only for destinations within the contiguous US. All other destinations must pay additional fees.
- Shipping Method may be changed or upgraded by request, but may involve an upcharge. We reserve the right to change to a method of comparable speed without notice. See More »
- Handling Time may be longer than advertised for special-order items and items bound for international and non-contiguous destinations.
- Backorders may occur. We can confirm stock any time on request. In the event of a backorder, we will contact you promptly.
Troubleshooting Problems
- Payment Delays Unpaid item grievances are initiated within 14 days when payment has not been made. Payment may still be made after grievance is initiated, and will cancel the grievance.
- Adjustments or Cancellations can be made without penalty as long as item has not yet shipped; just contact us!
- Item Arrives Damaged Please preserve the package and contact us as soon as possible with a photo of the damage. See More »
- Lost Package If you suspect your package is lost, contact us so we can investigate or send a replacement.
Quality Assurance, Returns & Warranty
- Returns & Exchanges Accepted for any reason within 30 days for unused & unaltered products. Fees may apply.
- To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy: See More »
- This Item has a Warranty: One year against manufacturer's defects. Initiate a Claim »
- Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.
Customer Service
- Hours Live customer service is available Monday through Friday from 9am to 5pm EST, excluding US National Holidays.
- Email should be directed through eBay's "Ask a Question" link. Responses within one business day.
- Phone calls should be directed to 888-533-9119 (Toll Free).
RNB-917-033/213-3521#2
