Specifications:

  • Brand New AC Delco OE Series Engine Water Pump
  • Direct replacement
  • Built to strict quality control standards

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2006-2015 Chevy Express 2500 Van GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2015 Chevy Express 3500 Van GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2016 Chevy Silverado 2500 HD GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2007 Chevy Silverado 2500 HD Classic GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2016 Chevy Silverado 3500 GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2007 Chevy Silverado 3500 Classic GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2015 GMC Savana 2500 Van GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2015 GMC Savana 3500 Van GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2016 GMC Sierra 2500 HD GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2007 GMC Sierra 2500 HD Classic GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2006-2016 GMC Sierra 3500 GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2007 GMC Sierra 3500 Classic GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2011-2016 GMC Sierra Denali 2500 HD GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
  • 2011-2016 GMC Sierra Denali 3500 HD GM Original Equipment Engine Water Pump V8 6.6L Diesel ACDelco 251-748
Only 3 left in stock
Part #: ACEWP00022

Ships Same Day for orders placed by 4 P.M. ET

AC DELCO
Brand #: 251-748

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Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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