Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2003 Chevrolet Express 2500 Van Water Pump & Related

What year is your
Free Same Day Shipping

2003 Chevrolet Express 2500 Van Water Pump & Related

Filter Results
  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces Engine Water Pump TRQ WPA06894

    38 reviews
    Brand: TRQ - WPA06894

    • Includes: Thermostat & Housing
    • Kit Includes: (1) Engine Water Pump
    • Kit Includes: (1) Thermostat with Housing Assembly
    $199.95
    Save 13%
    List $229.95 Save $30.00

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces Engine Water Pump TRQ WPA07325

    19 reviews
    Brand: TRQ - WPA07325

    $114.95
    Save 25%
    List $152.95 Save $38.00

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

  • Notify When Available

    VIDEO

    GM Water Pump

    Replaces 2003 Chevrolet Express 2500 Van V6 4.3L Engine Water Pump TRQ WPA07292

    8 reviews
    Brand: TRQ - WPA07292

    $79.95
    Save 25%
    List $105.95 Save $26.00

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

  • Notify When Available

    VIDEO

    96-11 Cadillac, Chevy, GMC Olds Multifit 4.3L, 5.0L, 5.7L Water Pump Kit w/Cast Iron Impeller

    Replaces 2003 Chevrolet Express 2500 Van V6 4.3L ACDelco Professional Engine Water Pump ACDelco 252-711

    9 reviews
    Brand: ACDelco - 252-711

    • Product Line: ACDelco Professional
    • Includes: Cast Iron Water Pump Impeller
    $124.95
    Save 26%
    List $168.95 Save $44.00

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

  • Notify When Available

    VIDEO

    Engine Water Pump

    Replaces ACDelco Professional Engine Water Pump ACDelco 252-845

    7 reviews
    Brand: ACDelco - 252-845

    • Product Line: ACDelco Professional
    • Includes: Gasket
    $174.95
    Save 41%
    List $294.95 Save $120.00

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

  • 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

    Out of Stock

    $ 29.95

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

    Guaranteed to Fit 2003 Chevrolet Express 2500 Van

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.