Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

1999 GMC Sierra 2500 Water Pump & Related

What year is your
Free Same Day Shipping

1999 GMC Sierra 2500 Water Pump & Related

Filter Results
  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces 1999 GMC Sierra 2500 without Water Pump Casting # 12562459 Engine Water Pump TRQ WPA07325

    20 reviews
    Brand: TRQ - WPA07325

    $126.95
    Save 17%
    List $152.95 Save $26.00

    Guaranteed to Fit 1999 GMC Sierra 2500

    Guaranteed to Fit 1999 GMC Sierra 2500

  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces 1999 GMC Sierra 2500 Engine Water Pump TRQ WPA06894

    39 reviews
    Brand: TRQ - WPA06894

    • Includes: Thermostat & Housing
    • Kit Includes: (1) Engine Water Pump
    • Kit Includes: (1) Thermostat with Housing Assembly
    $219.95
    Save 13%
    List $252.95 Save $33.00

    Guaranteed to Fit 1999 GMC Sierra 2500

    Guaranteed to Fit 1999 GMC Sierra 2500

  • Notify When Available

    VIDEO

    AC DELCO Water Pump Gasket 251-663 PAIR

    Replaces Water Pump Gasket 2 Piece Set ACDelco ACEEK00001

    Brand: ACDelco - ACEEK00001

    • Quantity: 2 Piece Set
    • Kit Includes: (2) Water Pump Gaskets
    $30.95
    Save 37%
    List $48.95 Save $18.00

    Guaranteed to Fit 1999 GMC Sierra 2500

    Guaranteed to Fit 1999 GMC Sierra 2500

  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces ACDelco Professional Engine Water Pump ACDelco 252-845

    8 reviews
    Brand: ACDelco - 252-845

    • Product Line: ACDelco Professional
    • Includes: Gasket
    $219.95
    Save 27%
    List $300.95 Save $81.00

    Guaranteed to Fit 1999 GMC Sierra 2500

    Guaranteed to Fit 1999 GMC Sierra 2500

Close



Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.