Site Information

  • DK201651
  • DE651

GM 6.6L Duramax LB7 Fuel Injector - 8 Injector Set (2001-2004)


Product Description

2001-2004 Chevy/GMC Duramax 6.6L Fuel Injector Set LB7 (Set of 8 Injectors) Save 5% over Individual Injector Price

  • Remanufactured to OEM Specifications - Premium LB7 Duramax Common Rail Fuel Injector
  • Direct Replacement - Ready to Install (Includes Seal Kit)
  • Free UPS Shipping - Also Includes Free Prepaid Core Return Shipping Label!
  • Ships within 24 Hours - Most Orders Ship Same Day!
  • 13 Month, Unlimited Miles Warranty


GM Silverado/Sierra 6.6L Duramax LB7 2001-2004
GM Topkick/Kodiak 6.6L Duramax LB7 2003-2004

OE Cross-reference:

0986435502, 0445120008, 0986435502, 0445120008, 97729095, 97720661, 97208074

Warranty Information

This product has a 13 Month Unlimited Mileage Warranty through Bostech Auto,

ForDiesels does not Manufacture any product sold on our site, warranty is applied through the manufacturer/remanufacturer of the individual product.

All returns must have an RMA (Return Merchandise Authorization) number attached on all return packaging for proper and timely processing. RMA #s can be obtained through ForDiesels’ Customer Care Center by emailing or calling.

New Returns are accepted within 30 days of purchase, new returns are subject to a 15% restocking fee. Shipping of New Returns back to ForDiesels is the responsibility of the customer.

Core Returns are accepted within 180 days of purchase, value of cores returned after 180 days will be determined by the Remanufacturer. Cores must be in rebuildable condition. Disassembled, burnt, or broken cores are not excepted and will receive no core credit. Note: ForDiesels offers a prepaid core return label on products with core charges, prepaid labels already have an RMA # associated for the return.

Warranty returns are accepted within the Manufacturer’s warranty period. To get your vehicle on the road quickly, ForDiesels offers a replacement before return policy. We will ship a product replacement to cover the warranty product without charge for 15 days. This is a “within reason” policy meaning we will not ship a full set of injectors, if you feel you have multiple failures with a set of injectors we would need to have the injectors tested to determine which injectors have failure and why.

ForDiesels only offers products from highly reputable Manufactures/Remanufacturers, their warranty covers material or workmanship failures only. Installation error, fuel and/or oil contamination, foreign object damage is not covered under the manufactures warranty. ForDiesels will offer product replacement, within reason, NO credit will be issued if a product is determined by the manufacture to be in good working order or has failed due to reasons not covered by their warranty.

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Find Similar Products by Category