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Replacement and OEM Parts for 2000 Chevrolet K3500 Thermostat Housing

2000 Chevrolet K3500 Thermostat Housing

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2000 Chevrolet K3500
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9 Products found

2 Q&A for Thermostat Housing Repair
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  • Dorman Engine Coolant Thermostat Housing for 2000 Chevrolet K3500 - 902-2063

    Dorman® Engine Coolant Thermostat Housing for 2000 Chevrolet K3500

    PartNumber: 902-2063
    Product Specifications
    • Notes: Cover
    • 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: 2000 Chevrolet K3500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 6.5L
    $40.15
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500 - 85222

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500

    PartNumber: 85222
    Product Specifications
    • Notes: Outlet
    • 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: 2000 Chevrolet K3500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 6.5L
    $66.69
  • OEM 2000 Chevrolet K3500 Thermostat Housing Diagram - 10226490
    View Related Parts

    OEM (Genuine) 2000 Chevrolet K3500 Thermostat Housing

    PartNumber: 10226490
    OEM 2000 Chevrolet K3500 Thermostat Housing - 10226490
    Product Specifications
    • Notes: All Models; 7.4L
    • Other Names: Thermostat Housing
    • Item Dimensions: 4.3 x 4.3 x 4.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2000 Chevrolet K3500 Thermostat Housing
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 7.4 L GAS
    $21.16 MSRP: $39.94
    You Save: $18.78 (48%)
  • Dorman Engine Coolant Thermostat Housing for 2000 Chevrolet K3500 - 902-754

    Dorman® Engine Coolant Thermostat Housing for 2000 Chevrolet K3500

    PartNumber: 902-754
    Product Specifications
    • Notes: Cover
    • 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: 2000 Chevrolet K3500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $13.71
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500 - 85086

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500

    PartNumber: 85086
    Product Specifications
    • Notes: Outlet
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.284
    • Material: Aluminum
    • Maximum Height: 2.239
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.4165
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361850866
    • Part Description: 2000 Chevrolet K3500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $12.30
  • Dorman Engine Coolant Thermostat Housing for 2000 Chevrolet K3500 - 902-2031

    Dorman® Engine Coolant Thermostat Housing for 2000 Chevrolet K3500

    PartNumber: 902-2031
    Product Specifications
    • Notes: Cover
    • 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: 10226490
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484545922
    • Part Description: 2000 Chevrolet K3500 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $11.32
  • OEM 2000 Chevrolet K3500 Thermostat Housing Diagram - 12556594
    View Related Parts

    OEM (Genuine) 2000 Chevrolet K3500 Thermostat Housing

    PartNumber: 12556594
    OEM 2000 Chevrolet K3500 Thermostat Housing - 12556594
    Product Specifications
    • Notes: All Models; 5.0L, 5.7L
    • 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: 2000 Chevrolet K3500 Thermostat Housing
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500 - 85169

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2000 Chevrolet K3500

    PartNumber: 85169
    Product Specifications
    • Notes: Outlet
    • 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: 2000 Chevrolet K3500 Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • OEM 2000 Chevrolet K3500 Engine Coolant Outlet Diagram - 12564276
    View Related Parts

    OEM (Genuine) 2000 Chevrolet K3500 Engine Coolant Outlet

    PartNumber: 12564276
    OEM 2000 Chevrolet K3500 Engine Coolant Outlet - 12564276
    Product Specifications
    • Notes: All Models; 6.5L Diesel
    • 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: 2000 Chevrolet K3500 Engine Coolant Outlet
    More Info
    Vehicle Fitment
    • 2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 6.5 L DIESEL

FAQ for Thermostat Housing Repair

Q: How to remove the thermostat housing?
A:
You shall remove the compressor, the crankcase depression regulator valve, the generator upper bracket, and the coolant crossover housing assembly.
By Bob
GM Specialist
01/11/2022
Q: How to install the thermostat housing?
A:
You shall install the new gaskets, the coolant crossover housing assembly, the generator upper bracket, the compressor, and the crankcase depression regulator valve.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How to remove the water pump?
A:
You shall remove the upper fan shroud, the drive belt, the fan, the fan clutch, the pulley, the Water Pump bolts, and the coolant pump from the engine block.
Q: How to remove the oil cooler?
A:
You shall remove the grill, the hose clip bolt, the cooler line flair nuts from the Engine Oil Cooler, the cooler lines from the engine oil cooler, and the engine oil cooler from the mounting brackets.
Q: How to install the thermostat?
A:
You need to install the Thermostat, the gasket, and the coolant outlet, refill the coolant to the cooling system, start the engine, and install the radiator cap to the radiator.