[Attention Note]: Round Coil only, not fits Square Coil [Vehicle Fitment-1]: Compatible with Buick Rainier 2004-2005; Compatible with Cadillac Escalade 2002-2006, Escalade ESV 2003-2006, Escalade EXT 2002-2006; Compatible with Chevrolet SSR/Trailblazer EXT 2003-2004, Silverado 1500 1999-2001/2003-2006, Express 1500/2500/3500 2003-2007, Monte Carlo 2006, Silverado 1500 HD 2001-2003/2005-2006, Avalanche 1500/Silverado 1500/Tahoe 2002-2006 [Vehicle Fitment-2]: Compatible with GMC Envoy XL 2003-2004, Savana 1500/2500/3500 2003-2007, Yukon/Yukon XL 1500 2000-2006, Sierra 1500/2500 HD Classic 2007, Envoy XUV 2004, Sierra 1500 1999-2006, Sierra 1500 Classic 2007, Sierra 1500 HD 2001-2003, Savana 2500 2006-2007, Envoy XUV 2004; Compatible with Hummer H2 2003-2007; Compatible with Isuzu Ascender 2003-2004 [Reference Number]: UF262, 10457730, 12563293, 19005218, 8104577300, D585, 3186, TR5GP [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted ignition coils and spark plugs kit. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Ignition Coil Packs are an ideal choice to replace your broken Ignition Coil Packs. All Ignition Coil Packs meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Buick Models:
Rainier 2004-2005 V8 5.3L

Compatible with Cadillac Models:
Escalade 2002-2005 V8 5.3L
Escalade/Escalade EXT 2002-2006 V8 6.0L
Escalade ESV 2003-2006 V8 6.0L

Compatible with Chevrolet Models:
Avalanche 1500 2002-2006 V8 5.3L
Express 1500 2003-2007 V8 5.3L
Express 2500 2003-2007 V8 4.8L
Express 2500 2003-2005 V8 5.3L
Express 2500 2003-2007 V8 6.0L
Silverado 1500 1999-2001 V8 4.8L/V8 5.3L
Silverado 1500 2003-2006 V8 6.0L
Silverado 2500 1999-2004 V8 5.3L/V8 6.0L
Silverado 3500 2001-2006 V8 6.0L

Compatible with GMC Models:
Savana 1500 2003-2007 V8 5.3L
Savana 2500 2003-2007 V8 4.8L/V8 5.3L/V8 6.0L
Savana 3500 2003-2007 V8 4.8L/V8 6.0L
Sierra 1500 1999-2006 V8 4.8L/V8 5.3L/V8 6.0L
Sierra 2500 1999-2004 V8 5.3L/V8 6.0L
Sierra 3500 2001-2003 V8 6.0L

Compatible with Hummer Models:
H2 2003-2007 V8 6.0L

Compatible with Isuzu Models:
Ascender 2003-2004 V8 5.3L

OEM Number: UF262, 10457730, 12563293, 19005218, 8104577300, D585, 3186, TR5GP
Quantity Sold: A Set of Eight Pieces
Note: It fits Round Coil only, doesn't fit Square Coil