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Replacement and OEM Parts for 2020 GMC Sierra 3500 HD Thermostat Housing

2020 GMC Sierra 3500 HD Thermostat Housing

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2020 GMC Sierra 3500 HD
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  • OEM 2020 GMC Sierra 3500 HD Thermostat Unit Diagram - 12587395
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    OEM (Genuine) 2020 GMC Sierra 3500 HD Thermostat Unit

    PartNumber: 12587395
    OEM 2020 GMC Sierra 3500 HD Thermostat Unit - 12587395
    Product Specifications
    • Notes: Silverado, Sierra 3500 Hd; 6.6 Liter Gas
    • Item Dimensions: 4.0 x 4.2 x 4.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2020 GMC Sierra 3500 HD Thermostat Unit
    More Info
    Vehicle Fitment
    • 2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
    $9.25 MSRP: $16.72
    You Save: $7.47 (45%)
  • OEM 2020 GMC Sierra 3500 HD Thermostat Housing Diagram - 12643796
    View Related Parts

    OEM (Genuine) 2020 GMC Sierra 3500 HD Thermostat Housing

    PartNumber: 12643796
    OEM 2020 GMC Sierra 3500 HD Thermostat Housing - 12643796
    Product Specifications
    • Notes: Silverado, Sierra 3500 Hd; 6.6 Liter Diesel
    • Other Names: Thermostat Housing
    • Item Dimensions: 9.3 x 6.4 x 21.8 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12693295
    • Part Description: 2020 GMC Sierra 3500 HD Thermostat Housing
    More Info
    Vehicle Fitment
    • 2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $110.92 MSRP: $209.30
    You Save: $98.38 (48%)
  • OEM 2020 GMC Sierra 3500 HD Water Outlet Diagram - 12706111
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    OEM (Genuine) 2020 GMC Sierra 3500 HD Water Outlet

    PartNumber: 12706111
    OEM 2020 GMC Sierra 3500 HD Water Outlet - 12706111
    Product Specifications
    • Notes: 6.6 Liter Diesel
    • Other Names: Water Outlet
    • Replaces: 12706152
    • Part Description: 2020 GMC Sierra 3500 HD Water Outlet
    More Info
    Vehicle Fitment
    • 2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $49.18 MSRP: $89.04
    You Save: $39.86 (45%)