| Make | Model | Year | Engine | Body Style | Note |
| Cadillac | Escalade | 2002-2005 | V8 5.3L | All | w/ square coil |
| Cadillac | Escalade | 2002-2006 | V8 6.0L | All | w/ square coil |
| Chevrolet | Avalanche 1500 | 2002-2006 | V8 5.3L | All | w/ square coil |
| Chevrolet | Avalanche 2500 | 2003-2006 | V8 8.1L | All | w/ square coil |
| Chevrolet | C4500 Kodiak | 2003-2009 | V8 8.1L | All | w/ square coil |
| Chevrolet | C5500 Kodiak | 2003-2009 | V8 8.1L | All | w/ square coil |
| Chevrolet | C6500 Kodiak | 2001-2009 | V8 8.1L | All | w/ square coil |
| Chevrolet | C7500 Kodiak | 2001-2009 | V8 8.1L | All | w/ square coil |
| Chevrolet | Express 1500 | 2003-2006 | V8 5.3L | All | w/ square coil |
| Chevrolet | Express 2500 | 2003-2005 | V8 4.8L | All | w/ square coil |
| Chevrolet | Express 2500 | 2003-2005 | V8 5.3L | All | w/ square coil |
| Chevrolet | Express 2500 | 2003-2005 | V8 6.0L | All | w/ square coil |
| Chevrolet | Express 3500 | 2003-2004 | V8 6.0L | All | w/ square coil |
| Chevrolet | Monte Carlo | 2006 | V8 5.3L | All | w/ square coil |
| Chevrolet | Silverado 1500 | 2002-2006 | V8 4.8L | All | w/ square coil |
| Chevrolet | Silverado 1500 | 2002-2006 | V8 5.3L | All | w/ square coil |
| Chevrolet | Silverado 1500 | 2003-2006 | V8 6.0L | All | w/ square coil |
| Chevrolet | Silverado 2500 | 2006 | V8 4.8L | All | w/ square coil |
| Chevrolet | Silverado 2500 | 2002-2004 | V8 6.0L | All | w/ square coil |
| Chevrolet | Silverado 3500 | 2002-2006 | V8 6.0L | All | w/ square coil |
| Chevrolet | Silverado 3500 | 2003-2006 | V8 8.1L | All | w/ square coil |
| Chevrolet | Silverado 3500 Classic | 2007 | V8 6.0L | All | w/ square coil |
| Chevrolet | Silverado 3500 Classic | 2007 | V8 8.1L | All | w/ square coil |
| Chevrolet | SSR | 2003-2004 | V8 5.3L | All | w/ square coil |
| Chevrolet | Suburban 1500 | 2002-2006 | V8 5.3L | All | w/ square coil |
| Chevrolet | Suburban 1500 | 2006 | V8 6.0L | All | w/ square coil |
| Chevrolet | Suburban 2500 | 2002-2006 | V8 6.0L | All | w/ square coil |
| Chevrolet | Suburban 2500 | 2003-2006 | V8 8.1L | All | w/ square coil |
| Chevrolet | Tahoe | 2002-2006 | V8 4.8L | All | w/ square coil |
| Chevrolet | Tahoe | 2003-2006 | V8 5.3L | All | w/ square coil |
| GMC | C4500 Topkick | 2003-2009 | V8 8.1L | All | w/ square coil |
| GMC | C5500 Topkick | 2003-2009 | V8 8.1L | All | w/ square coil |
| GMC | C6500 Topkick | 2003-2009 | V8 8.1L | All | w/ square coil |
| GMC | C7500 Topkick | 2003-2009 | V8 8.1L | All | w/ square coil |
| GMC | Savana 1500 | 2003-2005 | V8 5.3L | All | w/ square coil |
| GMC | Savana 2500 | 2003-2005 | V8 4.8L | All | w/ square coil |
| GMC | Savana 2500 | 2003-2005 | V8 5.3L | All | w/ square coil |
| GMC | Savana 2500 | 2003-2005 | V8 6.0L | All | w/ square coil |
| GMC | Savana 3500 | 2004-2005 | V8 4.8L | All | w/ square coil |
| GMC | Savana 3500 | 2003-2005 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 1500 | 1999-2007 | V8 4.8L | All | w/ square coil |
| GMC | Sierra 1500 | 1999-2007 | V8 5.3L | All | w/ square coil |
| GMC | Sierra 1500 | 2001-2007 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 1500 | 2007 | V8 6.2L | All | w/ square coil |
| GMC | Sierra 1500 Classic | 2007 | V8 4.8L | All | w/ square coil |
| GMC | Sierra 1500 Classic | 2007 | V8 5.3L | All | w/ square coil |
| GMC | Sierra 1500 Classic | 2007 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 2500 | 1999-2000 | V8 5.3L | All | w/ square coil |
| GMC | Sierra 2500 | 1999-2004 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 3500 | 2001-2006 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 3500 | 2001,2003-2006 | V8 8.1L | All | w/ square coil |
| GMC | Sierra 3500 Classic | 2007 | V8 6.0L | All | w/ square coil |
| GMC | Sierra 3500 Classic | 2007 | V8 8.1L | All | w/ square coil |
| GMC | Yukon | 2000-2006 | V8 4.8L | All | w/ square coil |
| GMC | Yukon | 2003-2006 | V8 5.3L | All | w/ square coil |
| GMC | Yukon | 2001-2006 | V8 6.0L | All | w/ square coil |
| GMC | Yukon XL 1500 | 2000-2006 | V8 5.3L | All | w/ square coil |
| GMC | Yukon XL 1500 | 2001-2006 | V8 6.0L | All | w/ square coil |
| GMC | Yukon XL 2500 | 2000-2006 | V8 6.0L | All | w/ square coil |
| GMC | Yukon XL 2500 | 2003-2006 | V8 8.1L | All | w/ square coil |
| Hummer | H2 | 2003-2007 | V8 6.0L | All | w/ square coil |
| Workhorse | R26 | 2007-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W16 | 2006-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W18 | 2006-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W20 | 2004-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W21 | 2007-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W22 | 2007-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W24 | 2004-2009 | V8 8.1L | All | w/ square coil |
| Workhorse | W25 | 2005-2009 | V8 8.1L | All | w/ square coil |
OE Number: 12558693, UF-271, H6T55171ZC, 3859078, 50253
Terminal Quantity: 4
Quantity Sold: One Pieces