Collection:
2004.5-2005 GM 2500/3500
268 products
S&S Diesel | 2004.5-2005 GM Duramax LLY New Injector - TorqueMaster
Regular price
$545.00
Sale price
$545.00
Regular price
Unit price
/per
This is for ONE (1) new injector.
**TorqueMaster Injectors are 10% over.
CORE CHARGE: This injector has a core charge of $150 PER injector.
S&S Diesel Motorsport®
S&B | 2004-2005 GM 6.6L LLY Duramax Dry Extendable Cold Air Intake
Regular price
$538.00
Sale price
$538.00
Regular price
Unit price
/per
Maximum Performance Our cold air intake for the 2004-2005 Chevy / GMC Duramax LLY 6.6L was engineered to minimize air restriction and flows 44.63 percent better than stock.
This kit comes with a fu...
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Fleece | 2001-2019 GM 2500 / 3500 6.6 Duramax Upgraded 7 / 16in Stage 2 Pushrods *DISCONTINUED*
Regular price
$696.00
Sale price
$696.00
Regular price
Unit price
/per
Upgraded 7/16” diameter pushrods for GM’s Duramax 6.6L diesel engines. Produced from 4130 chrome molybdenum steel and heat treated to Rockwell Rc60 for outstanding strength and rigidity. These push...
Fleece | 2004.5-2010 GM 6.6L Duramax SureFlo Performance Sending Unit
Regular price
$538.00
Sale price
$538.00
Regular price
Unit price
/per
PROBLEM: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has so...
Fleece | 2003-2007 GM Duramax 6.6 LLY / LBZ GM All Lights On
Regular price
$51.00
Sale price
$51.00
Regular price
Unit price
/per
Brighten up your driving experience with this simple upgrade inside your fuse box. Simply install the GM All Lights On Module to allow your high-beams, low-beams and fog lamps to simultaneously ill...
Fleece | 2001-2016 GM Duramax Billet Coolant Block Off Plate
Regular price
$87.00
Sale price
$87.00
Regular price
Unit price
/per
Upgrade your rear engine cover and stop the coolant leaks for good!
Our blocking plate is thicker than the stock plate and has an integral square cut O-ring with no gasket required. OE covers are p...
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