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Replacement and OEM Parts for 2003 Chevrolet Silverado 2500 HD Thermostat Housing Cover

2003 Chevrolet Silverado 2500 HD Thermostat Housing Cover

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2003 Chevrolet Silverado 2500 HD
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  • OEM 2003 Chevrolet Silverado 2500 HD Inlet Assembly Diagram - 12600172
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Inlet Assembly

    PartNumber: 12600172
    OEM 2003 Chevrolet Silverado 2500 HD Inlet Assembly - 12600172
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter
    • Item Dimensions: 6.4 x 4.2 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581594
    • Part Description: 2003 Chevrolet Silverado 2500 HD Inlet Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $43.57 MSRP: $82.23
    You Save: $38.66 (48%)
  • OEM 2003 Chevrolet Silverado 2500 HD Thermostat Unit Diagram - 12571261
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Thermostat Unit

    PartNumber: 12571261
    OEM 2003 Chevrolet Silverado 2500 HD Thermostat Unit - 12571261
    Product Specifications
    • Notes: All Models; 4.8l, 5.3l, 6.0l; Includes Thermostat
    • Other Names: Thermostat Housing, Thermostat Unit
    • Item Dimensions: 6.5 x 4.3 x 4.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12561157, 12562740
    • Part Description: 2003 Chevrolet Silverado 2500 HD Thermostat Unit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $41.61 MSRP: $78.51
    You Save: $36.90 (48%)
  • OEM 2003 Chevrolet Silverado 2500 HD Thermostat Housing Diagram - 12578330
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Thermostat Housing

    PartNumber: 12578330
    OEM 2003 Chevrolet Silverado 2500 HD Thermostat Housing - 12578330
    Product Specifications
    • Notes: All Models; 8.1l; Engine Cooling Pipe
    • 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: 2003 Chevrolet Silverado 2500 HD Thermostat Housing
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 8.1 L GAS
    $205.37 MSRP: $326.07
    You Save: $120.70 (38%)
  • OEM 2003 Chevrolet Silverado 2500 HD Thermostat Cover Diagram - 97225886
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Thermostat Cover

    PartNumber: 97225886
    OEM 2003 Chevrolet Silverado 2500 HD Thermostat Cover - 97225886
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel
    • Other Names: Thermostat Cover
    • Item Dimensions: 6.6 x 3.5 x 3.9 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Silverado 2500 HD Thermostat Cover
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL
    $343.18 MSRP: $544.88
    You Save: $201.70 (38%)
  • OEM 2003 Chevrolet Silverado 2500 HD Housing-Engine Coolant Thermostat Diagram - 97383583
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Housing-Engine Coolant Thermostat

    PartNumber: 97383583
    OEM 2003 Chevrolet Silverado 2500 HD Housing-Engine Coolant Thermostat - 97383583
    Product Specifications
    • Notes: All Models; 6.6l; 6.6 Liter Turbo Diesel
    • 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: 2003 Chevrolet Silverado 2500 HD Housing-Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
  • OEM 2003 Chevrolet Silverado 2500 HD Engine Coolant Outlet Diagram - 12559861
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    OEM (Genuine) 2003 Chevrolet Silverado 2500 HD Engine Coolant Outlet

    PartNumber: 12559861
    OEM 2003 Chevrolet Silverado 2500 HD Engine Coolant Outlet - 12559861
    Product Specifications
    • Notes: All Models; 8.1l; Water Outlet; 8.1 Liter Gas
    • 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: 2003 Chevrolet Silverado 2500 HD Engine Coolant Outlet
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 8.1 L GAS