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GMC 12559575 Thermostat,Engine Coolant

1996-2007 GMC

Customer Questions & Expert Answers (5)
GM 12559575 Thermostat,Engine Coolant
GM 12559575 Thermostat,Engine Coolant
GM 12559575 Thermostat,Engine Coolant
GM 12559575 Thermostat,Engine Coolant
GM 12559575 Thermostat,Engine Coolant
GM 12559575 Thermostat,Engine Coolant
  • Part Description
    THERMOSTAT, Engine Coolant Temperature
  • Replaces
    12559573, 10210450, 12559269
  • Manufacturer
    General Motors
Make sure this part fits
$17.44 MSRP: $32.90
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number12559575
    Part DescriptionTHERMOSTAT, Engine Coolant Temperature
    Other NamesThermostat
    Item Dimensions3.2 x 2.1 x 2.0 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12559573, 10210450, 12559269
    ManufacturerGeneral Motors
    SKU12559575
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1996-2000 GMC C25008 Cyl 7.4LC2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1996-2000 GMC C35008 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB, K2500 EXTENDED CAB STANDARD BOX
    1996-2000 GMC K25008 Cyl 7.4LK2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1996-2000 GMC K35008 Cyl 7.4LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1998-2002 GMC Savana8 Cyl 7.4L, 8 Cyl 8.1L1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER
    2001-2007 GMC Sierra8 Cyl 8.1L2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB
    1996-1999 GMC Suburban8 Cyl 7.4L3/4 TON
    2001-2006 GMC Yukon8 Cyl 8.1L3/4 TON, XL 3/4 TON

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12559575 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to Troubleshoot, Replace, and Maintain a Thermostat on Chevrolet Express and GMC Savana? Posted by Customer
    A:
    When replacing the thermostat it is important to check the coolant level, drive belt tension, and temperature gauge (or light) operation. The housing cover should be reattached and tightened to the proper torque specifications. The hose should be reattached and the hose clamp should be tightened securely. Finally, start the engine and allow it to reach a normal operating temperature to check for leaks.
    Posted by GMPartsGiant Specialist
    Q:
    How can you determine if the thermostat is stuck closed for the 2012 Chevrolet Express? Posted by Customer
    A:
    You can check the temperature of the radiator hose that leads from the thermostat to the radiator. If the hose is not hot, but the engine is, it is likely that the thermostat is stuck closed and should be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What should be done to remove and install the thermostat of the 2007 Chevrolet Silverado? Posted by Customer
    A:
    To remove and install the thermostat, follow the specific instructions for either the V6 or V8 model. It is important to clean the mating surfaces, install a new rubber O-ring around the thermostat, and check and replace hoses and clamps as necessary.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    Q:
    What should be done to remove and install the thermostat for the 2011 GMC Sierra? Posted by Customer
    A:
    To remove and install the thermostat, follow the specific instructions for either the V6 or V8 model. It is important to clean the mating surfaces, install a new rubber O-ring around the thermostat, and check and replace hoses and clamps as necessary.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Thermostat
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12559575, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12559575 Thermostat,Engine Coolant. It is sometimes referred to as GMC Thermostat. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Sierra, Suburban, Yukon models.

Affordable, reliable and built to last, GM part # 12559575 Thermostat,Engine Coolant stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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