Fuel Injection Control Module for Chevy/GMC (2001-04) 6.6L Duramax LB7, New

FICM66LB7-NEW
  • Brand new – not remanufactured – for maximum reliability and performance
  • Made in the USA using premium, upgraded components
  • Engineered specifically for 2001-2004 Chevy/GMC 6.6L Duramax LB7
  • Lifetime warranty for complete peace of mind
  • Upgraded design eliminates common LB7 FICM failures
  • Handles performance tunes, modifications, and heavy-duty use
  • Plug-and-play installation – no programming required
  • Essential for reliable starts, smooth operation, and long-term durability
  • No Core Charge – keep your original FICM
  • American Made, Because It Matters
Was: $2,799.00
Sale: $2,324.99
Save: 17%
Save: $474.01
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Free Shipping

Description

Take your 2001-2004 Chevy/GMC 6.6L Duramax LB7 to the next level with the Diamond T Brand New Fuel Injection Control Module (FICM). Unlike remanufactured or refurbished options, this FICM is 100% brand new and built in the USA with upgraded internals for unmatched reliability and performance. Because this is a brand new unit, there’s no core charge and no need to return your old FICM—making installation and purchase completely hassle-free.

Designed to resolve the common failure points found in original LB7 FICMs, this upgraded module is built to support performance tunes, truck modifications, and the demands of heavy-duty use. With plug-and-play installation, you can quickly restore or upgrade your Duramax without the hassle of programming or core returns.

Every Diamond T new FICM is backed by a lifetime warranty, ensuring your investment is protected for as long as you own your truck. For diesel owners who demand the best in quality, dependability, and American craftsmanship, Diamond T sets the standard – American Made, Because It Matters.

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Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W10.0000” x H4.0000” x L10.0000”
  • Free Shipping
  • This item ships in its own box.

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