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Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump
$345.79
$265.99
Proper heat management from the cooling system is crucial on modified engines when you want trouble-free and reliable performance. The factory Duramax water pump is known to slip under load and can serious problems and serious repair bills on modified high-horsepower applications. This updated design is a drop-in replacement for the factory water pump and uses precision TIG welds to secure both the impeller and pump gear to the shaft.If your 2001-2005 Duramax powered truck is running a tuner, a bigger turbo, or bigger injectors, or if It's just time for routine maintenance, get peace of mind with the Sinister Diesel Welded Duramax Water Pump., Features:TIG welded on both Impeller and Gear for high strength and slip-free operation, Drop-in replacement for LB7/LLY factory water pump, Meets or exceeds OEM specificationsIncludes:Sinister Diesel "Welded" Water Pump, O-Ring, Thermostat Gasket
This Part Fits:
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2001-2005 | Chevrolet | Silverado 2500 HD | Base |
2001-2005 | Chevrolet | Silverado 2500 HD | LS |
2001-2005 | Chevrolet | Silverado 2500 HD | LT |
2004-2005 | Chevrolet | Silverado 2500 HD | WT |
2001-2005 | Chevrolet | Silverado 3500 | Base |
2001-2005 | Chevrolet | Silverado 3500 | LS |
2001-2005 | Chevrolet | Silverado 3500 | LT |
2004 | Chevrolet | Silverado 3500 | WT |
2002-2005 | GMC | Sierra 2500 HD | Base |
2001-2002 | GMC | Sierra 2500 HD | SL |
2001-2005 | GMC | Sierra 2500 HD | SLE |
2001-2005 | GMC | Sierra 2500 HD | SLT |
2003-2005 | GMC | Sierra 2500 HD | WT |
2002-2005 | GMC | Sierra 3500 | Base |
2001-2002 | GMC | Sierra 3500 | SL |
2001-2005 | GMC | Sierra 3500 | SLE |
2001-2005 | GMC | Sierra 3500 | SLT |
2004-2005 | GMC | Sierra 3500 | WT |
SHIPPING POLICY
Shipping to US and Internationally, exclusive of any export restrictions. For Special Order items, or In stock marked "Contact Us", expect extended wait times. If your special order is urgent please contact us before ordering to get an Estimated Time (Subject to Manufacturer delays outside of Belfast control).
RETURNS POLICY
Contact us with any issues prior to returning any product. an RMA authorization must be made before returns can be accepted.