Sign up for our newsletter

AutoParts Store
1-855-587-3736
Mon - Fri | 10am - 4pm EST
Shopper Approved - 4.8 StarsTrust Guard Secure
SHOP
PRODUCTSBRANDSPARTS REQUESTDEALERSREVIEWS
SUPPORT
CONTACTORDER STATUSFAQSHIPPING POLICYRETURN POLICYPRIVACY POLICY
COMPANY
ABOUT USNEWSGALLERYREADERS RIDESRR TERMS OF USESITE MAP

Copyright © 2026 KT Performance. All Rights Reserved. Powered by  Web Shop Manager.

kt-performance
kt-performance
Additives & Fluids
Air Intake & Cleaning Kits
  • Air Filters
  • Air Intakes
Apparel
Axles & Axle Parts
  • Axle - Rear (Both Sides)
  • Axle - Rear Left
  • Axle - Rear Right
  • Axle Bearings & Seals
  • Axle Kit - Front
  • Axle Kit - Rear
  • Bearing Kits
  • Cases & Spiders
  • Differential Covers
  • Miscellaneous Axle Parts
  • Ring & Pinion Sets
  • Small Parts & Seals
  • Traction Devices
  • Yokes
Dually Wheels|Wheels|Tire & Wheels
Electronic Accessories
Electronic Performance
Electronic Performance/ Tuners
  • Street Application Performance
Engine Parts
  • Coolant System Parts
  • Engine Controllers/Sensors
  • Engine Fasteners
  • Engine Gaskets & Seals
  • Exhaust Manifolds
  • Fuel Injection Parts
  • Intercoolers/Tubing
  • Miscellaneous Maintenance Items
  • Oil System & Filters
  • Pistons and Rings
  • Turbos/Superchargers & Parts
Exhaust
  • 3" Cat Back Exhaust
Exterior Accessories
  • Bed Accessories
  • Brush Guards & Bumpers
  • Fender Trim
  • Nerf Bars & Steps
  • Winches
Fuel Pump Systems
Gauges
  • 2-1/16" Gauges
Holiday Super Savings Sale!
  • FASS Sale Items
  • Industrial Injection Sale Items
  • XDP Sale Items
Lighting
  • Fog, Auxiliary Lighting & LED Lights
  • Headlights/Driving Lamps
  • Lighting Mounts, Covers & Accessories
  • X - Off-Road Lighting
New Edge Items
Steering/Suspension Parts
Stock Room
Test Category
Tools
  • Tool Boxes
Towing & Recovery
Transmission
  • Complete Automatic Transmissions
  • Jeep Transmission & Components
  • Misc. Transmission Parts
  • Torque Converters
  • Transmission Rebuild Kits
UTV Accessories
  • UTV Accessories
  • UTV Axles
  • UTV Bearings
  • UTV Belts
  • UTV Bumpers
  • UTV Doors/Enclosuers
  • UTV Engine Parts/Clutch Kits
  • UTV Frame/ Chassis
  • UTV Lift Kits/ Portals
  • UTV Radios/Audio
  • UTV Radius Arms
  • UTV Rock Sliders/Nerf Bars
  • UTV Steering/Suspension
  • UTV Tire Racks
  • UTV Tires/Wheels
  • UTV Windshield

Brands

Parts Request

Dealers

About

Contact

Search product
1-855-587-3736

MY CART

YOUR CART IS EMPTY

Browse parts and accessories to get started.

Brands
Parts Request
Dealers
About
Contact
HOME / PRODUCT / XDP XTRA Cool Water Pump for Chevy/GMC (2017-24) 6.6L Duramax L5P (w/ Housing)
SaleXDP XTRA Cool Water Pump for Chevy/GMC (2017-24) 6.6L Duramax L5P (w/ Housing)

XDP XTRA Cool Water Pump for Chevy/GMC (2017-24) 6.6L Duramax L5P (w/ Housing)

SKU: HVCDXD679
XDP XTRA Cool Water Pump for Chevy/GMC 6.6L Duramax L5P (w/ Housing) The XDP X-TRA Cool Water Pump (With Housing) XD679 is designed to restore operation to the cooling system in your GM 6.6 L5P Duramax. This Water Pump comes with the housing which is known to leak or erode over time due to cavitation and or corrosion in the cooling system.
$178.95$187.90
Loading options…

Description

This is a direct-fit replacement that is manufactured to meet the factory specifications and includes the necessary seals for a hassle-free installation.

Features
•Direct-Fit Replacement
•Includes Mounting Seals
•Includes Water Pump Housing
•2 Year/Unlimited Mileage

Specifications:
•Housing Material: Aluminum
•Hub Height: 1.433 Inch
•Impeller Material: Plastic
•Impeller Rotation: Reverse
•Impeller Vane Quantity: 7
•Mounting Hole Quantity: 3

Notes
•The harmonic balancer bolt will need to be removed to replace your water pump.
•The factory bolt is a torque-to-yield fastener (TTY) for one time use and must be replaced.

Vehicle Fitment:
2017-2024 GM 6.6L Duramax L5P

Tell a Friend

Your Name:
Product:XDP XTRA Cool Water Pump for Chevy/GMC (2017-24) 6.6L Duramax L5P (w/ Housing)

200 characters remaining