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GMC C1500 Thermostat Housing

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  • $70.78 MSRP: $133.56
    You Save: $62.78 (48%)
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 4.3 x 4.5 x 4.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C1500 Thermostat Housing
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2063
    $35.94
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 4
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12564276
    • Outlet Diameter: 1.81"
    • Thermostat Included: No
    • UPC: 885484546547
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 85222
    $71.58
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.418
    • Material: Aluminum
    • Maximum Height: 4.669
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.500
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361852228
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • $13.01 MSRP: $24.52
    You Save: $11.51 (47%)
    Product Specifications
    • Other Names: Housing, Thermostat Housing, Water Outlet
    • Item Dimensions: 4.0 x 4.1 x 4.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550171
    • Part Description: GMC C1500 Water Outlet
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2050
    $23.44
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 15 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 23500370
    • Outlet Diameter: 1.83"
    • Thermostat Included: No
    • UPC: 885484546288
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 85224
    $33.20
    Product Specifications
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.445
    • Material: Aluminum
    • Maximum Height: 3.093
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.461
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361852242
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • $23.46 MSRP: $44.28
    You Save: $20.82 (48%)
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 6.9 x 4.4 x 4.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12550609
    • Part Description: GMC C1500 Thermostat Housing
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2052
    $14.06
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 90 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 14028918
    • Outlet Diameter: 1.75"
    • Thermostat Included: No
    • UPC: 885484546325
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 84987
    $16.28
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.625; 3.6875
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.427
    • Material: Aluminum; Aluminum / Cast Iron
    • Maximum Height: 2.937
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.482
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361849877
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2040
    $13.28
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 14001969
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484546080
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 84907
    $15.91
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.219
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.229
    • Material: Aluminum; Cast Iron
    • Maximum Height: 2.055
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.449
    • Style: w/o Thermostat
    • Symetrical Base: No
    • Thermostat Included: Not Included
    • UPC: 096361849075
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2016
    $16.45
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Cast Iron
    • O Rings Included: Not Required
    • OE Part Number: 12302551
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484545625
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 85170
    $15.08
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 0.980
    • Material: Aluminum; Cast Iron
    • Maximum Height: 3.014
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.418
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851702
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-754
    $13.67
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.375"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12556594
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 037495597494
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 85223
    $14.78
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 2.563
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.073
    • Material: Aluminum
    • Maximum Height: 1.980
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.391
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361852235
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-756
    $15.53
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12556593
    • Outlet Diameter: 1.31"
    • Thermostat Included: No
    • UPC: 037495597517
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 85169
    $12.82
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.019
    • Material: Aluminum; Aluminum / Cast Iron
    • Maximum Height: 3.005
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.434
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851696
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2003
    $12.13
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 75 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 10172831
    • Outlet Diameter: 1.188"
    • Thermostat Included: No
    • UPC: 885484545380
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 84993
    $12.53
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.250
    • Material: Aluminum; Cast Iron
    • Maximum Height: 3.207
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.500
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361849938
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2038
    $12.89
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 12554528
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 885484546042
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Water Outlet for GMC C1500 - 84899
    $8.00
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.302
    • Material: Aluminum; Aluminum / Cast Iron
    • Maximum Height: 2.155
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.431
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361848993
    • Part Description: GMC C1500 Water Outlet
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for GMC C1500 - 84992
    $7.38
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.210
    • Material: Aluminum; Cast Iron
    • Maximum Height: 3.3855
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.472
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361849921
    • Part Description: GMC C1500 Engine Coolant Water Outlet W O Thermostat
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2009
    $9.69
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 15 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 14088753, 336773, 336790, 3879660
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484545502
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-694
    $8.86
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 60 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 10147884
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 747214270804
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Four Seasons Water Outlet for GMC C1500 - 84841
    $14.86
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 2.750
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.260
    • Material: Aluminum; Aluminum / Cast Iron
    • Maximum Height: 3.390
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.510
    • Style: w/o Thermostat
    • Symetrical Base: No
    • Thermostat Included: Not Included
    • UPC: 096361848412
    • Part Description: GMC C1500 Water Outlet
    More Info
  • Four Seasons Water Outlet for GMC C1500 - 84890
    $10.73
    Product Specifications
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.213
    • Material: Aluminum; Cast Iron
    • Maximum Height: 2.400
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.425
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361848900
    • Part Description: GMC C1500 Water Outlet
    More Info
  • Dorman Engine Coolant Thermostat Housing for GMC C1500 - 902-2064
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 465999
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484546561
    • Part Description: GMC C1500 Engine Coolant Thermostat Housing
    More Info
  • Product Specifications
    • Other Names: Housing, Thermostat Housing, Water Outlet
    • Item Dimensions: 4.0 x 4.2 x 4.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C1500 Engine Coolant Outlet
    More Info
  • Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 7.3 x 6.1 x 6.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12553451
    • Part Description: GMC C1500 Engine Coolant Outlet
    More Info
  • Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 14.4 x 7.5 x 8.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C1500 Housing-Engine Coolant Thermostat
    More Info
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About GMC C1500 Thermostat Housing

The GMC C1500 is a lightweight pick-up truck. The GMC C1500 is a popular and versatile entry-level model. Classic parts contribute to its success. The GMC C1500 thermostat housing is responsible for allowing restriction of the travel of coolant.
GMC C1500 is well-known for a lot of nice car parts. However, the old thermostat housing might lead to poor functions and unpleasant driving experiences after years of usage. A thermostat housing is used to house the thermostat and help regulate the flow of coolant. The removal process of a thermostat housing is as follows. Disconnect the negative battery terminal. Then locate the thermostat housing, and drain some of the engine's coolant. Next, remove the upper radiator hose. Later, remove the thermostat housing mounting bolts. In the end, pull the housing off the engine block. There are plenty of inexpensive and quality GMC C1500 parts online. Our large assortment covers the majority of classic vehicles.