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Sinister Diesel 01-05 GM Duramax 6-6L LB7-LLY Welded Water Pump

Availability: 3 in stock
SKU: SD-WWP-01
Manufacturer: Sinister Diesel
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Old price: $345.79
$265.99

Universal - May require modifications to fit your vehicle.

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

Sinister Diesel "Welded" Water Pump for 2001-2005 Duramax LB7 / LLY

Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump

Sinister Diesel - Welded Water Pump

2001-2005 Chevy/GMC 2500;3500 6.6L

Welded Water Pump

Distributor

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

Sinister Diesel "Welded" Water Pump for 2001-2005 Duramax LB7 / LLY

Sinister Diesel 01-05 GM Duramax 6.6L LB7/LLY Welded Water Pump

Sinister Diesel - Welded Water Pump

2001-2005 Chevy/GMC 2500;3500 6.6L

Welded Water Pump

Distributor

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Vehicle Fitment

Chevrolet

    Silverado 2500 HD

      2005 Base - 2005 LS - 2005 LT - 2005 WT - 2004 Base - 2004 LS - 2004 LT - 2004 WT - 2003 Base - 2003 LS - 2003 LT - 2002 LS - 2002 LT - 2002 Base - 2001 Base - 2001 LS - 2001 LT

    Silverado 3500

      2005 Base - 2005 LS - 2005 LT - 2004 Base - 2004 LS - 2004 LT - 2004 WT - 2003 Base - 2003 LS - 2003 LT - 2002 Base - 2002 LS - 2002 LT - 2001 LT - 2001 LS - 2001 Base

GMC

    Sierra 2500 HD

      2005 Base - 2005 SLE - 2005 SLT - 2005 WT - 2004 Base - 2004 SLE - 2004 SLT - 2004 WT - 2003 Base - 2003 SLE - 2003 SLT - 2003 WT - 2002 SLE - 2002 SL - 2002 Base - 2002 SLT - 2001 SLT - 2001 SL - 2001 SLE

    Sierra 3500

      2005 Base - 2005 SLE - 2005 SLT - 2005 WT - 2004 Base - 2004 SLE - 2004 SLT - 2004 WT - 2003 Base - 2003 SLT - 2003 SLE - 2002 SLE - 2002 SLT - 2002 SL - 2002 Base - 2001 SLE - 2001 SL - 2001 SLT
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.