Premium Materials: Coils are made from high quality isolating epoxy, copper wires imported from Germany, stainless steel spring with ferrite core; Fiberglass braid and carbon impregnated fiberglass core of Spark Plug Wires for added strength and superior conductivity Replacement Coils Pack Part Number: D585, E254, E254P, C1251, UF262, IC413, IC41310457730, GN10119,5C1082, 245262, 247733, 521647, 10457730, 12563293, 19005218, 8104577300 To avoid fitment issue: DO NOT only check the vehicle type, because the same vehicle type may use different shapes of coils, ROUND or SQUARE. To avoid fitment issue, you also need to look in your engine compartment to double check the coil shape. These ignition coils are ROUND! Round Ignition Coils Fitment: Perfect for Chevrollet GMC Buick Isuzu Cadillac 4.8L 5.3L 6.0L 8.1L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing. Complete Ignition Coils Pack: 8 Pieces D585 ignition coils + 1 Set Spark Plug Wires (8pcs) + 1 Set Wire Separator Loom; Benefits: Improves throttle response & gas mileage, reduces misfire, ensure for long lasting use and high performance after long journey on the road; 12 months warranty for free replacement or refund Compatible with:
Cadillac Escalade (02 - 06) 5.3l & 6.0l
Cadillac Escalade Esv (03 - 06) 6.0l
Cadillac Escalade Ext (02 - 06) 6.0l
Chevrollet Silverado 1500 Classic Pickup (07) 4.8l 5.3l 6.0l
Chevrollet Sillverado 1500 Pickup (01 - 06) 6.0l
Chevrollet Sillverado 1500 Pickup (99 - 06) 4.8l & 5.3l
Chevrollet Sillverado 2500 HD Classic Pickup (07) 6.0l 6.6l 8.1l
Chevrollet Sillverado 2500 HD Pickup (01 - 06) 6.0l
Chevrollet Sillverado 2500 Pickup (99 - 00) 5.3l & 6.0l
Chevrollet Sillverado 3500 Classic Pickup (07) 6.0l 6.6l 8.1l
Chevrollet Sillverado 3500 Pickup (01 - 06) 6.0l
SSR (03 - 04) 5.3l
Chevrollet Suburban 1500 (00 - 06) 5.3l 5.7l 6.0l
Chevrollet Suburban 2500 (00) 6.0l
Chevrollet Suburban 2500 (01 - 06) 6.0l
Chevrollet Tahoe (00 - 06) 4.8l & 5.3l
Chevrollet Trailblazer Ext (03 - 04) 5.3l
Express 1500 Van (03 - 07) 5.3l
Express 2500 Van (03 - 05) 5.3l
Express 2500 Van (03 - 07) 4.8l & 6.0l
Express 3500 Van (03 - 07) 4.8l & 6.0l
GMC Avalanche 1500 (02 - 06) 5.3l
GMC Envoy XL (03 - 04) 5.3l
GMC Envoy Xuv (04) 5.3l
GMC Savana 1500 Van (03 - 07) 5.3l
GMC Savana 2500 Van (03 - 05) 5.3l
GMC Savana 2500 Van (03 - 07) 4.8l & 6.0l
GMC Savana 3500 Van (03 - 07) 4.8l & 6.0l
GMC Sierra 1500 Classic Pickup (07) 4.8l 5.3l 6.0l
GMC Sierra 1500 Pickup (01 - 06) 6.0l
GMC Sierra 1500 Pickup (99 - 06) 4.8l & 5.3l
GMC Sierra 2500 HD Classic Pick Up (07) 6.0l 6.6l 8.1l
GMC Sierra 2500 HD Pick Up (01 - 06) 6.0l
GMC Sierra 2500 HD Pick Up (99 - 00) 6.0l
GMC Sierra 3500 Pickup (01 - 06) 6.0l
GMC Sierra 3500 Pickup (07) 6.0l 6.6l 8.1l
GMC Yukon (00) 4.8l & 5.3l
GMC Yukon (01 - 06) 4.8l 5.3l 6.0l
GMC Yukon XL 1500 (00 - 06) 5.3l & 6.0l
GMC Yukon XL 2500 (00 - 06) 6.0l
Isuzu Ascender (03 - 04) 5.3l
Buick Rainier (04-05) 5.3l