ECCPP Ignition Coil, Ignition Coil Packs Replacement Coils for Buick Cadillac Chevrolet GMC Isuzu Compatible with UF262 C1251 D585 (Pack of 8) IGNITION COILS FITMENT: Replacement ignition coil is compatible with GMC/Yukon/Cadillac/Escalade 2002-2006, Chevrolet Silverado 2500 GMC Sierra 1999-2007, GMC Savana Chevrolet Express 2003-2007 Please refer to the product description for details COIL PACK FEATURES: Ignition coil packs are easy-installation designed and meticulously manufactured, which are made of superior quality materials PRODUCT FUNCTIONS: This new premium ignition coil can fit your vehicles perfectly and produce a high output energy, which can keep your engine running well and smoothly IMPORTANT NOTES: Please read the fitment list carefully beforehand to avoid ordering the improper coils, remember to prevent putting the ignition coils under the hot or wet environment INTIMATE WARRANTY: Our ignition coil sets provide you with a 12-months maintenance period and all-round after-sale technical assistance