Replaces

Engine Water Pump ACDelco 251-713 - ACEWP00011

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Part Details

  • Product Line:   GM Original Equipment

Specifications:

  • Brand AC Delco GM Original Equipment Water Pump
  • Direct replacement
  • Built to strict quality control standards
  • No core charge

Your water pump is a major component of your engine cooling system. If the water pump fails, the engine will overheat causing it to shut down. Water pumps have an indicator that tells you when they are going bad. There is a small hole in the water pump right under the shaft in the middle that the pulley bolts to. As the water pump's bearings wear out coolant seeps by them and leaks through this hole. If you notice a few drops of coolant under the front of your engine this is an indicator your pump is failing. If a water pump fails it will cause engine overheating, and possibly further engine damage. If you have noticed little drops of coolant under the front of your vehicle then inspect the bottom of the water pump to see if it is dripping out of the indicator hole. If your water pump is the problem, then this part is for you.

Item Condition: New

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.

  1. step : Removing the Air Intake (0:42)
    • Pry up the engine cover
    • Loosen the hose clamps with an 8mm socket on the air intake clamps
    • Pry out the vacuum hose from the upper cover
    • Remove the air intake hose
  2. step : Removing the Serpentine Belt (1:57)
    • Familiarize yourself with the route of the serpentine belt
    • Insert the 15mm socket and breaker bar onto the tensioner
    • Turn the tensioner clockwise to loosen the belt
    • Pull the belt off the alternator
    • Release the tensioner
    • Pull the belt off by hand
  3. step : Removing the Tensioner (2:32)
    • Have a drain pan ready
    • Loosen the heater hose clamp with channel lock pliers
    • Remove the heater hose from the water pump
    • Repeat this process for the second hose
    • Remove the 15mm bolts from the tensioner
    • Remove the tensioner
  4. step : Removing the Water Pump (5:25)
    • Have a drain pan ready
    • Remove the six 10mm sockets from the water pump
    • Pull the water pump back
    • Let the coolant drain
  5. step : Installing the Water Pump (7:47)
    • Release and remove any old gaskets from the engine surface
    • Carefully clean the engine/mating surface with a razor
    • Insert the bolts to the water pump preliminarily
    • Place the gaskets on the water pump bolts
    • Line up the water pump and gaskets to the engine surface
    • Start the bolts by hand with a 10mm socket and extension
    • Tighten the bolts with a 10mm socket, extension, and ratchet
    • Torque the bolts to 11 foot-pounds for the first pass
    • Torque the bolts to 22 foot-pounds for the second pass
  6. step : Installing the Tensioner (12:05)
    • Insert the tensioner into place
    • Tighten the bolts with a 15mm socket and ratchet
    • Torque the bolts to 37 foot-pounds
    • Connect the heater hoses
    • Tighten the hose clamp with channel lock pliers
  7. step : Installing the Serpentine Belt (14:16)
    • Loop the belt under the idler pulley
    • Pull the belt over the alternator
    • Bring it around the power steering pulley
    • Bring it around the idler pulley
    • Bring it around the water pump
    • Bring it around the crank pulley
    • Pull the tensioner clockwise with the 15mm socket and breaker bar
    • Feed the belt over the tensioner
    • Release the tensioner
  8. step : Installing the Air Intake (15:01)
    • Insert the air intake into place
    • Tighten the hose clamps with a 10mm socket
    • Connect the vacuum hose
    • Put the engine cover on
  9. step : Filling and Bleeding the Radiator (16:49)
    • Insert a funnel
    • Fill the vehicle with the appropriate coolant (Dex-cool)
    • Place the cap on
    • Start the vehicle
    • Watch the coolant level
    • If the level dips, turn off the vehicle and refill the coolant
    • Place the cap on
    • Start the vehicle
    • Set the fan to the lowest setting
    • Set the heat to the highest setting
    • Run the engine until it reaches normal operating temperature
    • Let the engine idle for 3 min
    • Shut the engine off and let it cool
    • Top off the coolant

Tools needed for replacement:

    Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Sockets - Metric

  • 13mm Socket
  • 8mm Socket
  • 10mm Socket

  • Wrenches - Metric

  • 15mm Wrench

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
will this fit a 2007 gmc Yukon xl Denali with a 6.2 engine ?
Henry S October 24, 2018
This item should be able to fit for your vehicle.
Emma F October 25, 2018
Year Make Model Description
2007Buick Rainier Buick Rainier Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2014Cadillac Escalade Cadillac Escalade Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2014Cadillac Escalade ESV Cadillac Escalade ESV Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2013Cadillac Escalade EXT Cadillac Escalade EXT Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2013Chevy Avalanche Chevy Avalanche Engine Water Pump GM Original Equipment ACDelco 251-713
2009-2012Chevy Colorado Chevy Colorado Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2014Chevy Express 1500 Van Chevy Express 1500 Van Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2015Chevy Express 2500 Van Chevy Express 2500 Van Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2017Chevy Express 2500 Van Chevy Express 2500 Van Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2015Chevy Express 3500 Van Chevy Express 3500 Van Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2017Chevy Express 3500 Van Chevy Express 3500 Van Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2013Chevy Silverado 1500 Chevy Silverado 1500 Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2013Chevy Silverado 1500 Chevy Silverado 1500 Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2013Chevy Silverado 1500 Chevy Silverado 1500 Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2009-2013Chevy Silverado 1500 Chevy Silverado 1500 Engine Water Pump V8 6.2L GM Original Equipment ACDelco 251-713
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Engine Water Pump GM Original Equipment ACDelco 251-713
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2018Chevy Silverado 2500 HD Chevy Silverado 2500 HD Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic Engine Water Pump GM Original Equipment V8 6.0L ACDelco 251-713
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic Engine Water Pump GM Original Equipment V8 6.0L ACDelco 251-713
2007-2018Chevy Silverado 3500 HD Chevy Silverado 3500 HD Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2014Chevy Suburban 1500 Chevy Suburban 1500 Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2013Chevy Suburban 2500 Chevy Suburban 2500 Engine Water Pump GM Original Equipment ACDelco 251-713
2016-2018Chevy Suburban 3500 HD Chevy Suburban 3500 HD Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2014Chevy Tahoe Chevy Tahoe Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2009Chevy Trailblazer Chevy Trailblazer Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2008Chevy Trailblazer Chevy Trailblazer Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2009-2012GMC Canyon GMC Canyon Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2009GMC Envoy GMC Envoy Denali Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2014GMC Savana 1500 Van GMC Savana 1500 Van Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2016GMC Savana 2500 Van GMC Savana 2500 Van Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2016GMC Savana 2500 Van GMC Savana 2500 Van Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2016GMC Savana 3500 Van GMC Savana 3500 Van Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2016GMC Savana 3500 Van GMC Savana 3500 Van Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2013GMC Sierra 1500 GMC Sierra 1500 Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2007-2013GMC Sierra 1500 GMC Sierra 1500 Engine Water Pump V8 4.8L GM Original Equipment ACDelco 251-713
2007-2013GMC Sierra 1500 GMC Sierra 1500 Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2009-2013GMC Sierra 1500 GMC Sierra 1500 Engine Water Pump V8 6.2L GM Original Equipment ACDelco 251-713
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Engine Water Pump GM Original Equipment ACDelco 251-713
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2016GMC Sierra 2500 HD GMC Sierra 2500 HD Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007GMC Sierra 2500 HD Classic GMC Sierra 2500 HD Classic Engine Water Pump GM Original Equipment V8 6.0L ACDelco 251-713
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic Engine Water Pump GM Original Equipment V8 6.0L ACDelco 251-713
2007-2016GMC Sierra 3500 HD GMC Sierra 3500 HD Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
2007-2014GMC Yukon GMC Yukon Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2014GMC Yukon XL 1500 GMC Yukon XL 1500 Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2013GMC Yukon XL 2500 GMC Yukon XL 2500 Engine Water Pump GM Original Equipment ACDelco 251-713
2007-2009Hummer H2 Hummer H2 Engine Water Pump GM Original Equipment ACDelco 251-713
2008-2010Hummer H3 Hummer H3 Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2006-2009Saab 9-7X Saab 9-7X Engine Water Pump V8 5.3L GM Original Equipment ACDelco 251-713
2006-2009Saab 9-7X Saab 9-7X Engine Water Pump V8 6.0L GM Original Equipment ACDelco 251-713
Only 3 left in stock
Part #: ACEWP00011


Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost


Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

AC DELCO
Brand #: 251-713

How-to Video:

(20:46 min)