Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1998 GMC K1500 Truck Heating & Cooling

What year is your
Free Same Day Shipping

1998 GMC K1500 Truck Heating & Cooling

Filter Results
  • Notify When Available

    VIDEO

    Coolant Reservoir

    Replaces Coolant Reservoir TRQ ECA62498

    Brand: TRQ
    - ECA62498

    $44.95
    Save 20%
    List $55.95 Save $11.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Coolant Reservoir TRQ ECA62498

    VIDEO

    Coolant Reservoir
    Brand: TRQ - ECA62498
    $44.95
    Save 20%
    List $55.95 Save $11.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    1988-00 Chevy GMC CK Truck Suburban Tahoe Yukon Heater Core

    Replaces 1998 GMC K1500 Truck Heater Core TRQ HCA40121

    9 reviews
    Brand: TRQ
    - HCA40121
    $71.95
    Save 22%
    List $91.95 Save $20.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces 1998 GMC K1500 Truck Heater Core TRQ HCA40121

    VIDEO

    1988-00 Chevy GMC CK Truck Suburban Tahoe Yukon Heater Core
    9 reviews
    Brand: TRQ - HCA40121
    $71.95
    Save 22%
    List $91.95 Save $20.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    GM Water Pump

    Replaces Engine Water Pump TRQ WPA07292

    8 reviews
    Brand: TRQ
    - WPA07292

    $99.95
    Save 32%
    List $145.95 Save $46.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Engine Water Pump TRQ WPA07292

    VIDEO

    GM Water Pump
    8 reviews
    Brand: TRQ - WPA07292
    $99.95
    Save 32%
    List $145.95 Save $46.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    Radiator

    Replaces Radiator TRQ RDA80096

    Brand: TRQ
    - RDA80096

    $244.95
    Save 36%
    List $384.95 Save $140.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Radiator TRQ RDA80096

    VIDEO

    Radiator
    Brand: TRQ - RDA80096
    $244.95
    Save 36%
    List $384.95 Save $140.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    1996-99 GM Pickup NO ENG OIL COOLER Radiator

    Replaces Radiator TRQ RDA82783

    4 reviews
    Brand: TRQ
    - RDA82783

    $164.95
    Save 26%
    List $223.95 Save $59.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Radiator TRQ RDA82783

    VIDEO

    1996-99 GM Pickup NO ENG OIL COOLER Radiator
    4 reviews
    Brand: TRQ - RDA82783
    $164.95
    Save 26%
    List $223.95 Save $59.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available
    99-00 Escalade; 95-02 GM C/K PU; 97-00 Silhouette, Trans Sport Vent Door Actuator

    Replaces 1998 GMC K1500 Truck Main HVAC Blend Door Actuator TRQ HCA40038

    5 reviews
    Brand: TRQ
    - HCA40038
    $57.95
    Save 13%
    List $66.95 Save $9.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces 1998 GMC K1500 Truck Main HVAC Blend Door Actuator TRQ HCA40038

    99-00 Escalade; 95-02 GM C/K PU; 97-00 Silhouette, Trans Sport Vent Door Actuator
    5 reviews
    Brand: TRQ - HCA40038
    $57.95
    Save 13%
    List $66.95 Save $9.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    CHEVROLET & GMC TRUCK PICKUP - C,K,R,V SERIES Radi

    Replaces Radiator TRQ RDA82875

    Brand: TRQ
    - RDA82875

    $159.95
    Save 23%
    List $208.95 Save $49.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Radiator TRQ RDA82875

    VIDEO

    CHEVROLET & GMC TRUCK PICKUP - C,K,R,V SERIES Radi
    Brand: TRQ - RDA82875
    $159.95
    Save 23%
    List $208.95 Save $49.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available
    Radiator Fan Shroud

    Replaces Engine Cooling Fan Shroud DIY Solutions HVA03644

    Brand: DIY Solutions
    - HVA03644

    Out of Stock

    $ 44.95

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces Engine Cooling Fan Shroud DIY Solutions HVA03644

    Radiator Fan Shroud
    Brand: DIY Solutions - HVA03644

    Out of Stock

    $ 44.95

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • 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 ACDelco Professional Engine Water Pump ACDelco 252-711

    11 reviews
    Brand: ACDelco
    - 252-711

    • Product Line: ACDelco Professional
    • Includes: Cast Iron Water Pump Impeller
    $80.95
    Save 50%
    List $160.95 Save $80.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces ACDelco Professional Engine Water Pump ACDelco 252-711

    VIDEO

    96-11 Cadillac, Chevy, GMC Olds Multifit 4.3L, 5.0L, 5.7L Water Pump Kit w/Cast Iron Impeller
    11 reviews
    Brand: ACDelco - 252-711
    • Product Line: ACDelco Professional
    • Includes: Cast Iron Water Pump Impeller
    $80.95
    Save 50%
    List $160.95 Save $80.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

  • Notify When Available

    VIDEO

    Blower Motor Resistor FRONT (AC DELCO 15-8788)

    Replaces 1998 GMC K1500 Truck Front Blower Motor Resistor ACDelco 15-8788

    2 reviews
    Brand: ACDelco
    - 15-8788
    $41.95
    Save 32%
    List $61.95 Save $20.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

    Replaces 1998 GMC K1500 Truck Front Blower Motor Resistor ACDelco 15-8788

    VIDEO

    Blower Motor Resistor FRONT (AC DELCO 15-8788)
    2 reviews
    Brand: ACDelco - 15-8788
    $41.95
    Save 32%
    List $61.95 Save $20.00

    Guaranteed to Fit 1998 GMC K1500 Truck

    Guaranteed to Fit 1998 GMC K1500 Truck

1

...

1 2 3

...

3
Close



GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.
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.