Collection:
2001-2004 GM 2500/3500
289 products
FASS | 2001-2016 GM Duramax 6.6 Titanium Signature Series Fuel System 250GPH
Regular price
$1,118.00
Sale price
$1,118.00
Regular price
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/per
A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn’t come with a factory lift pump like other diesels. This requires your CP3...
S&B | Silverado / Sierra Body Mount Kit 2001-05 Silverado / Sierra 1500 / 2500 / 3500 Gas / Diesel Standard Cab
Regular price
$629.00
Sale price
$629.00
Regular price
Unit price
/per
S&B Body Mounts offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also comes with corrosion resistant coated steel cups and bolts. Stock body...
S&B | 2001-05 Silverado / Sierra 1500 / 2500 / 3500 Gas / Diesel Extended / Crew Cab Body Mount Kit
Regular price
$698.00
Sale price
$698.00
Regular price
Unit price
/per
S&B Body Mounts offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also comes with corrosion resistant coated steel cups and bolts. Stock body...
Fleece | 2001-2016 Duramax Remote Turbo Oil Feed Line Kit With 1 / 4 NPT Turbo Oil Inlet (S300 / S400)
Regular price
$140.00
Sale price
$140.00
Regular price
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/per
Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal bearing, which can be restrictive, or even result in an oil blockage if the bearing slips.
Solu...
Fleece | 2001-2019 GM 2500 / 3500 6.6 Duramax Upgraded 7 / 16in Stage 2 Pushrods
Regular price
$686.00
Sale price
$686.00
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 | 2001-2019 GM 2500 / 3500 Duramax Billet Rocker Arm Bridges
Regular price
$717.00
Sale price
$717.00
Regular price
Unit price
/per
Fleece Performance billet rocker arm bridges for the GM 6.6L Duramax.
FEATURES
These bridges offer a massive 2.5-time strength improvement over factory bridges. Machined from billet 8620 steel, t...
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