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2009 Chevrolet Silverado 2500 HD Thermostat Housing

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2009 Chevrolet Silverado 2500 HD
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Cooling Systems, Fans & Radiators
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7 Products found

2 Q&A for Thermostat Housing Repair
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  • OEM 2009 Chevrolet Silverado 2500 HD Thermostat Unit - 12587395
    OEM 2009 Chevrolet Silverado 2500 HD Thermostat Unit Diagram - 12587395
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Thermostat Unit

    PartNumber: 12587395
    $9.72 MSRP: $17.58
    You Save: $7.86 (45%)
    Product Specifications
    • Notes: Silverado, Sierra; 4.8l, 5.3l, 6.0l, 6.2l; 4.8, 5.3, 6.0 & 6.2 Liter
    • Item Dimensions: 4.0 x 4.2 x 4.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Chevrolet Silverado 2500 HD Thermostat Unit
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
  • Dorman Engine Coolant Thermostat Housing for 2009 Chevrolet Silverado 2500 HD - 902-2127

    Dorman® Engine Coolant Thermostat Housing for 2009 Chevrolet Silverado 2500 HD

    PartNumber: 902-2127
    $54.01
    Product Specifications
    • Notes: Cover
    • 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: 2009 Chevrolet Silverado 2500 HD Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2009 Chevrolet Silverado 2500 HD - 86007

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2009 Chevrolet Silverado 2500 HD

    PartNumber: 86007
    $51.44
    Product Specifications
    • Notes: Outlet
    • 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: 2009 Chevrolet Silverado 2500 HD Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L
  • Gates Engine Coolant Water Outlet for 2009 Chevrolet Silverado 2500 HD - CO34829

    Gates® Engine Coolant Water Outlet for 2009 Chevrolet Silverado 2500 HD

    PartNumber: CO34829
    $15.83
    Product Specifications
    • Notes: Thermostat Cover
    • 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: 1.177"
    • Outlet Outside Diameter 1: 1.548"
    • Type: Coolant Outlet
    • UPC: 770075733751
    • Part Description: 2009 Chevrolet Silverado 2500 HD Engine Coolant Water Outlet
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 2009 Chevrolet Silverado 2500 HD - 85945

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2009 Chevrolet Silverado 2500 HD

    PartNumber: 85945
    $10.00
    Product Specifications
    • Notes: Outlet
    • 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: 2009 Chevrolet Silverado 2500 HD Engine Coolant Water Outlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
  • OEM 2009 Chevrolet Silverado 2500 HD Thermostat Housing - 98082690
    OEM 2009 Chevrolet Silverado 2500 HD Thermostat Housing Diagram - 98082690
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Thermostat Housing

    PartNumber: 98082690
    Product Specifications
    • Notes: Silverado, Sierra; 6.6l; 6.6 Liter Diesel
    • Other Names: Thermostat Housing
    • Item Dimensions: 21.1 x 7.4 x 5.6 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Chevrolet Silverado 2500 HD Thermostat Housing
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2009 Chevrolet Silverado 2500 HD Cover, Engine Coolant Thermostat Housing - 97361881
    OEM 2009 Chevrolet Silverado 2500 HD Cover, Engine Coolant Thermostat Housing Diagram - 97361881
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Cover, Engine Coolant Thermostat Housing

    PartNumber: 97361881
    Product Specifications
    • Notes: 6.6 Liter Diesel
    • 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: 2009 Chevrolet Silverado 2500 HD Cover, Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | LS, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL

FAQ for Thermostat Housing Repair

Q: What is the removal procedure for the Engine Coolant Thermostat Housing (LY2, LH6, LY5, LMG, LY6)?
A:
The procedure is to drain the cooling system, remove the air cleaner outlet duct, reposition the radiator outlet hose clamp at the water pump inlet, remove the radiator outlet hose from the water pump inlet, remove the water pump inlet bolts, remove the water pump inlet from the water pump and remove and discard the water pump inlet seal.
By Bob
GM Specialist
01/11/2022
Q: How do you install the Engine Coolant Thermostat Housing (LY2, LH6, LY5, LMG, LY6)?
A:
You can install a new water pump inlet seal, position the water pump inlet to the water pump, install the water pump inlet bolts, install the radiator outlet hose to the water pump inlet, position the radiator outlet hose clamp at the water pump inlet, install the air cleaner outlet duct and fill the cooling system.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: How do you replace the Engine Coolant Fan Motor (Non-HP2)?
A:
You can remove the cooling blade(s), the Cooling Fan Motor bolts, and the cooling fan motor(s).
Q: How do you install the Cooling Fan and Shroud (Non-HP2)?
A:
You can install the cooling fan and shroud, install the Cooling Fan Shroud bolts, install the cooler lines to the clip, close the clip, connect the electrical connector, install the clip attaching the wiring harness to the shroud, install the transmission cooling line bolts, install the surge tank inlet hose, reposition the surge tank inlet hose clamp at the radiator, engage the radiator inlet hose clip, connect upper radiator hose from the radiator, install air inlet duct and fill the cooling system.
Q: What is the removal procedure for the Engine Oil Cooler Hose/Pipe Quick-Connect Fitting?
A:
The procedure is to remove the plastic caps from the quick connect fittings, install the DT-47731 onto the Engine Oil Cooler (EOC) pipe, slide the DT-47731 toward the EOC pipe fitting, connect the DT-47731 onto the EOC pipe fitting, rotate the DT-47731, pull back on the EOC pipe and remove the DT-47731 or the J 28585 from the EOC pipe.