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Replacement and OEM Parts for GMC Sierra 2500 HD Classic Thermostat Housing
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GMC Sierra 2500 HD Classic Thermostat Housing

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13 Products found

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  • OEM GMC Sierra 2500 HD Classic Inlet Assembly Diagram - 12600172
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    OEM (Genuine) GMC Sierra 2500 HD Classic Inlet Assembly

    PartNumber: 12600172
    OEM GMC Sierra 2500 HD Classic Inlet Assembly - 12600172
    Product Specifications
    • Item Dimensions: 6.4 x 4.2 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581594
    • Part Description: GMC Sierra 2500 HD Classic Inlet Assembly
    More Info
    $42.42 MSRP: $80.07
    You Save: $37.65 (48%)
  • Dorman Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic - 902-2127

    Dorman® Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic

    PartNumber: 902-2127
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 4.65"
    • Bolt Hole Diameter: 0.355"
    • Bolt Hole Quantity: 4
    • Color/Finish: Natural
    • Flange Thickness: 0.787"
    • Height: 2.82"
    • Housing Neck Angle (°): 90 Deg.
    • Inlet Port Diameter: 2"
    • Material: Aluminum
    • Mount Hole Diameter: 0.355"
    • Mount Hole Quantity: 4
    • Outlet Diameter: 1.95"
    • UPC: 889245475947
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Thermostat Housing
    More Info
    $52.12
  • Gates Engine Coolant Water Outlet for GMC Sierra 2500 HD Classic - CO34923

    Gates® Engine Coolant Water Outlet for GMC Sierra 2500 HD Classic

    PartNumber: CO34923
    Product Specifications
    • By-Pass Holes: No
    • Material: Cast Aluminum
    • Number of Bolt Holes: 2
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 1.194"
    • Outlet Outside Diameter 1: 1.565"
    • Type: Coolant Outlet
    • UPC: 770075795179
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Outlet
    More Info
    $22.55
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic - 86007

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic

    PartNumber: 86007
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 2.000
    • Material: Aluminum
    • Maximum Height: 2.500
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.780
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860070
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Outlet W O Thermostat
    More Info
    $44.32
  • OEM GMC Sierra 2500 HD Classic Thermostat Housing Diagram - 12578330
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    OEM (Genuine) GMC Sierra 2500 HD Classic Thermostat Housing

    PartNumber: 12578330
    OEM GMC Sierra 2500 HD Classic Thermostat Housing - 12578330
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 48.3 x 11.6 x 7.3 inches
    • Item Weight: 15.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12573197
    • Part Description: GMC Sierra 2500 HD Classic Thermostat Housing
    More Info
    $205.37 MSRP: $326.07
    You Save: $120.70 (38%)
  • Dorman Engine Coolant Thermostat Housing Assembly for GMC Sierra 2500 HD Classic - 902-2836

    Dorman® Engine Coolant Thermostat Housing Assembly for GMC Sierra 2500 HD Classic

    PartNumber: 902-2836
    Product Specifications
    • OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
    • Package Contents: 1 Thermostat Housing
    • UPC: 889245054883
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Thermostat Housing Assembly
    More Info
    $39.33
  • Dorman Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic - 902-836

    Dorman® Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic

    PartNumber: 902-836
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 30 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12600172, 12581594, 12568911
    • Outlet Diameter: 1.64"
    • Thermostat Included: No
    • UPC: 037495607070
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Thermostat Housing
    More Info
    $18.24
  • Dorman Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic - 902-2060

    Dorman® Engine Coolant Thermostat Housing for GMC Sierra 2500 HD Classic

    PartNumber: 902-2060
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12559861
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484546486
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Thermostat Housing
    More Info
    $20.43
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic - 85945

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic

    PartNumber: 85945
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.205
    • Material: Aluminum
    • Maximum Height: 2.425
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: .378
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361859456
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Outlet W O Thermostat
    More Info
    $9.15
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic - 85191

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for GMC Sierra 2500 HD Classic

    PartNumber: 85191
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 2.375
    • Gasket or Seal Included: Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851917
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Outlet W O Thermostat
    More Info
  • OEM GMC Sierra 2500 HD Classic Housing-Engine Coolant Thermostat Diagram - 97383583
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    OEM (Genuine) GMC Sierra 2500 HD Classic Housing-Engine Coolant Thermostat

    PartNumber: 97383583
    OEM GMC Sierra 2500 HD Classic Housing-Engine Coolant Thermostat - 97383583
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 21.0 x 7.2 x 5.7 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97222428
    • Part Description: GMC Sierra 2500 HD Classic Housing-Engine Coolant Thermostat
    More Info
  • OEM GMC Sierra 2500 HD Classic Cover, Engine Coolant Thermostat Housing Diagram - 97361881
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    OEM (Genuine) GMC Sierra 2500 HD Classic Cover, Engine Coolant Thermostat Housing

    PartNumber: 97361881
    OEM GMC Sierra 2500 HD Classic Cover, Engine Coolant Thermostat Housing - 97361881
    Product Specifications
    • Other Names: Outlet Pipe, Thermostat Cover, Thermostat Housing
    • Item Dimensions: 6.6 x 4.4 x 4.5 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Classic Cover, Engine Coolant Thermostat Housing
    More Info
  • OEM GMC Sierra 2500 HD Classic Engine Coolant Outlet Diagram - 12559861
    View Related Parts

    OEM (Genuine) GMC Sierra 2500 HD Classic Engine Coolant Outlet

    PartNumber: 12559861
    OEM GMC Sierra 2500 HD Classic Engine Coolant Outlet - 12559861
    Product Specifications
    • Other Names: Thermostat Housing, Thermostat Outlet
    • Item Dimensions: 4.4 x 4.5 x 4.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 2500 HD Classic Engine Coolant Outlet
    More Info

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2007