Fitment Guide:
2008-2009 Buick Allure 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated VIN: C, Automatic Trans, Engine: LS4, 4T65-E-HD, 4 Speed Trans, Transaxle
2005-2006 Isuzu Ascender 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: M, Engine: LH6; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190
2007-2009 Chevrolet Avalanche 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: Y, Engine: L76
2007-2009 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: J, Engine: LY5
2007-2013 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: J, Engine: LY5
2011-2015 Cadillac CTS 6.2L 6162CC 376Cu. In. V8 GAS OHV Supercharged V, VIN: P, Engine: LSA
2015 Chevrolet Camaro 7.0L 7011CC 427Cu. In. V8 GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS AND MARKED 12611424; Z/28, VIN: E, Engine: LS7
2010-2015 Chevrolet Camaro 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated SS, VIN: J, Engine: L99; W/SQUARE-SHAPED COILS & MARKED 12611424
2012-2015 Chevrolet Camaro 6.2L 6162CC 376Cu. In. V8 GAS OHV Supercharged W/SQUARE-SHAPED COILS AND MARKED 12611424; ZL1, VIN: P, Engine: LSA
2009-2012 GMC Canyon 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: L, Engine: LH8; W/SQUARE-SHAPED COILS AND MARKED 12570616
2011-2017 Chevrolet Caprice 6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated PPV, VIN: 2, Engine: L77; W/SQUARE-SHAPED COILS & MARKED 12611424
2011 Chevrolet Colorado 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: P, Engine: LH9; W/SQUARE-SHAPED COILS AND MARKED 12570616
2009-2013 Chevrolet Corvette 6.2L 6162CC 376Cu. In. V8 GAS OHV Supercharged 1st Design; VIN: W, Engine: LS3; W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12573190
2013 Chevrolet Corvette 7.0L 7011CC 427Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: E, Engine: LS7; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190
2005 Chevrolet Corvette 6.0L 364Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190;
2008-2013 Chevrolet Corvette 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: W, Engine: LS3; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190
2006-2007 Chevrolet Corvette 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: U; W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12573190
2005-2009 GMC Envoy 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: M, Engine: LH6; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190
2005-2006 GMC Envoy XL 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: M, Engine: LH6; W/SQUARE-SHAPED COILS AND MARKED 12570616, FOR 2ND DES SEE 12573190
2005 GMC Envoy XUV 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated 1st Design; VIN: M, Engine: LH6; W/SQUARE-SHAPED COILS & MARKED 12570616, FOR 2ND DES SEE 12573190
2009 Cadillac Escalade 6.0L 5967CC 364Cu. In. V8 ELECTRIC/GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: 5, Engine: LFA
2010-2014 Cadillac Escalade 6.2L 6162CC 376Cu. In. V8 FLEX OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: F, Engine: L94
2010 Cadillac Escalade 6.0L 5967CC 364Cu. In. V8 ELECTRIC/FLEX OHV Naturally Aspirated VIN: J, Automatic Trans, Engine: LZ1, 2ML70, 4 Speed Trans, Transmission
2007 Cadillac Escalade 6.2L 6199CC 378Cu. In. V8 GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616;
2007-2014 Cadillac Escalade 6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated W/SQUARE-SHAPED COILS & MARKED 12570616; VIN: 8, Engine: L92
2007-2014 Cadillac Escalade ESV 6.2L 6162CC 376Cu. In.
WARNING: 