Collection:
2004.5-2005 GM 2500/3500 Engine Parts
75 products
BD Diesel | Duramax Exhaust Manifold GM 2001-2010 LB7/LLY/LBZ/LMM | 1041460
Regular price
$285.00
Sale price
$285.00
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The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balances the V8 engine for smother running. Flow design...
BD Diesel | Cool Down Timer Kit v2.0 | 1081160
Regular price
$354.00
Sale price
$354.00
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Turbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent turbocharger bearing failure that could occur when ...
G&R Diesel | 2001-2007 GM 6.6L Duramax MAF Bung
Regular price
$57.00
Sale price
$57.00
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Billet aluminum MAF bung for 2001-2007 LB7, LLY & LBZ Duramax. The bottom side has a 4.5″ radius machined to fit any 4″ or 5″ tube and includes 2 stainless socket head mounting screws for the M...
Beans Diesel | Beans Diesel Performance Nitrous Block
Regular price
$167.00
Sale price
$167.00
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Bean Machine Nitrous Block
(3) Ports 3/8 Npt Fitting
(1) Port -8 Boss O-Ring Fitting
Made in Tennessee, USA
Sold Out
Fleece | Multi-Use Sensor Pigtail
Regular price
$29.00
Sale price
$29.00
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Almost too many applications to list for this multi-purpose two pin connector with 6" pigtail. This connector is used in hundreds of applications on GM and Dodge vehicles. Includes heat-sealable b...
XDP | 2001-2005 GM 6.6L Duramax X-Tra Cool Direct-Fit Radiator Clutch Fan Blade
Regular price
$117.00
Sale price
$117.00
Regular price
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/per
Don't let your 2001-2005 GM 6.6L Duramax overheat due to a broken or damaged fan, replace it with the XDP X-TRA Cool Direct-Fit Radiator Clutch Fan Blade XD374. Keeping your engine temperatures in ...
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