Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1986 GMC K3500 Truck Thermostat & Housing

What year is your
Free Same Day Shipping

1986 GMC K3500 Truck Thermostat & Housing

Filter Results
  • Notify When Available
    Thermostat Housing

    Replaces Thermostat Housing TRQ ECA42785

    1 reviews
    Brand: TRQ - ECA42785

    $38.95
    Save 5%
    List $40.95 Save $2.00

    Guaranteed to Fit 1986 GMC K3500 Truck

    Guaranteed to Fit 1986 GMC K3500 Truck

  • Notify When Available
    Thermostat Housing

    Replaces 1986 GMC K3500 Truck L6 4.8L Thermostat Housing TRQ ECA42786

    Brand: TRQ - ECA42786

    $29.95
    Save 29%
    List $41.95 Save $12.00

    Guaranteed to Fit 1986 GMC K3500 Truck

    Guaranteed to Fit 1986 GMC K3500 Truck

  • Notify When Available
    77-82 Checker; 63-93, 96-97 GM Mulitfit w/V6, V8 Thermostat Housing w/Gasket (DM)

    Replaces Thermostat Housing Dorman OE Solutions 902-2009

    3 reviews
    Brand: Dorman OE Solutions - 902-2009
    $32.95
    Save 15%
    List $38.95 Save $6.00

    Guaranteed to Fit 1986 GMC K3500 Truck

    Guaranteed to Fit 1986 GMC K3500 Truck

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.