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SKU: SD-LB7INJK-01-20 Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)


  • Thumbnail Image 1: Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)
  • Thumbnail Image 2: Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)
  • Image 1: Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)
  • Image 2: Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)
Purchase Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)

  • SKU: SD-LB7INJK-01-20 Sinister Diesel Injector Set for (LB7) 2001-2004 GM Duramax (Set of 8)

  • $2,525.99
  • $1400 Core Charge:  

  • As low as $123/mo or 0% APR with . Check your purchasing power


The high-pressure fuel injectors in your Power Stroke Diesel engine are designed to precisely control the delivery of diesel fuel into the combustion chamber. But over time, your stock injectors can wear internally leading to improper fuel delivery and poor performance.

The Sinister Diesel remanufactured injectors for the 6.6L Duramax LB7 are stock replacements for your 2001-2004 Chevy or GMC 2500 or 3500HD and returns like-new OEM factory performance and quality without the big OEM replacement price tag. Restore your lost horsepower and torque with a set of remanufactured injectors from Sinister Diesel. 2 Year Warranty

Sold as a set of 8 Injectors

Shipping Information

  • Item Requires Shipping
  • 15.00 lbs.
  • W13" x H7" x L25"
  • Free Shipping to Continental US!

Specs

  • sd-lb7injk-01-20

Vehicle Applications

2004 Chevy/GMC 2500 6.6L

2004 Chevy/GMC 3500 6.6L

2003 Chevy/GMC 2500 6.6L

2003 Chevy/GMC 3500 6.6L

2002 Chevy/GMC 2500 6.6L

2002 Chevy/GMC 3500 6.6L

2001 Chevy/GMC 2500 6.6L

2001 Chevy/GMC 3500 6.6L

Details

  • SKU:SD-LB7INJK-01-20
  • Item #:sd-lb7injk-01-20
  • UPC #:841788114103

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Verified Buyer
June 27, 2025 by terry C. (CA, US)
“Informative, quick and easy. Took me about 5 minutes to find the right part and place the order.
And I’m not even the mechanic fixing my car!”
Verified Buyer
June 26, 2025 by Lee E. (TN, US)
“Thanks for being in business.”
Verified Buyer
June 25, 2025 by James F. (NV, US)
“order took longer than expected and they called me with updates along the way, which was very cool and kept the communication open.. LOVE the products and look of the blue”