Description:

IGNITION COIL COMPATIBILITY: for Chevrolet 2003-2007 Express 2500 4.8L, 2005-2007 Express 3500 4.8L, 1999-2006 Silverado 1500 4.8L, 2000-2006 Tahoe 4.8L, 2002-2006 Avalanche 1500 5.3L, 2003-2007 Express 1500 5.3L, 2003-2005 Express 2500 5.3L, 2003-2004 2006-2007 Express 3500 5.3L, 2003-2004 SSR 5.3L, 1999-2006 Silverado 1500 2500 5.3L, 2000-2006 Suburban 1500 5.3L, 2000-20006 Tahoe 5.3L, 2003-2007 Express 2500 3500 6.0L. COILS PACK OE NUMBER: UF262, 748HH, 9748HH, 41-962. How to maintain new coils? 1.Prevent ignition coils from heating or damp 2.Do not turn on the ignition switch when the engine is not running 3. Check, clean and fasten the circuit connector frequently to avoid short circuit or grounding 4.The water on the ignition coil can only be dried with a cloth, not with a fire.5. Control engine performance to prevent over voltage. 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.