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Replacement and OEM Parts for GMC Sierra 3500 Thermostat
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GMC Sierra 3500 Thermostat

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  • OEM GMC Sierra 3500 Thermostat Diagram - 97241129
    View Related Parts

    OEM (Genuine) GMC Sierra 3500 Thermostat

    PartNumber: 97241129
    OEM GMC Sierra 3500 Thermostat - 97241129
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 3.2 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 Thermostat
    More Info
    $33.70 MSRP: $68.40
    You Save: $34.70 (51%)
  • Gates Premium Engine Coolant Thermostat for GMC Sierra 3500 - 33329S

    Gates® Premium Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 33329S
    Product Specifications
    • By-Pass Flange Diameter: 0.92"
    • Depth from Flange: 1.39"
    • Design: Bottom By-Pass
    • Flange Diameter: 1.72"
    • Height from Flange: 0.89"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 1
    • Seal Type: O-Ring
    • Temperature (C): 90
    • Temperature (F): 195
    • Total Height: 2.2"
    • Type: Premium Thermostat
    • UPC: 072053298642
    • Part Description: GMC Sierra 3500 Premium Engine Coolant Thermostat
    More Info
    $12.31
  • OEM GMC Sierra 3500 Inlet Assembly Diagram - 12600172
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    OEM (Genuine) GMC Sierra 3500 Inlet Assembly

    PartNumber: 12600172
    OEM GMC Sierra 3500 Inlet Assembly - 12600172
    Product Specifications
    • Item Dimensions: 6.4 x 4.2 x 4.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581594
    • Part Description: GMC Sierra 3500 Inlet Assembly
    More Info
    $42.42 MSRP: $80.07
    You Save: $37.65 (48%)
  • STANT OE Type Engine Coolant Thermostat for GMC Sierra 3500 - 13899

    STANT® OE Type Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 13899
    Product Specifications
    • Bypass Plate Diameter: 0.92"
    • Flange Diameter (With Seal): 1.9"
    • Flange Diameter (Without Seal): 1.72"
    • Height from Flange to Bottom: 1.34"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 10115785, 12559575, 10210450, 10226109, 3091114, 10115787, 12559573, 24507563, 10182376, 12559269, 10182343
    • Temperature (F): 195 Degrees
    • UPC: 033342038998
    • Part Description: GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
    $6.55
  • OEM GMC Sierra 3500 Thermostat Unit Diagram - 12600171
    View Related Parts

    OEM (Genuine) GMC Sierra 3500 Thermostat Unit

    PartNumber: 12600171
    OEM GMC Sierra 3500 Thermostat Unit - 12600171
    Product Specifications
    • Other Names: Thermostat, Thermostat Unit
    • Item Dimensions: 3.1 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581595
    • Part Description: GMC Sierra 3500 Thermostat Unit
    More Info
    $20.87 MSRP: $39.42
    You Save: $18.55 (48%)
  • OEM GMC Sierra 3500 Thermostat Unit Diagram - 12571261
    View Related Parts

    OEM (Genuine) GMC Sierra 3500 Thermostat Unit

    PartNumber: 12571261
    OEM GMC Sierra 3500 Thermostat Unit - 12571261
    Product Specifications
    • 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: GMC Sierra 3500 Thermostat Unit
    More Info
    $40.51 MSRP: $76.45
    You Save: $35.94 (48%)
  • OEM GMC Sierra 3500 Thermostat Diagram - 12559575
    View Related Parts

    OEM (Genuine) GMC Sierra 3500 Thermostat

    PartNumber: 12559575
    OEM GMC Sierra 3500 Thermostat - 12559575
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 2.1 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12559573, 10210450, 12559269
    • Part Description: GMC Sierra 3500 Thermostat
    More Info
    $17.45 MSRP: $32.90
    You Save: $15.45 (47%)
  • Gates Oe Type Engine Coolant Thermostat for GMC Sierra 3500 - 33329

    Gates® Oe Type Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 33329
    Product Specifications
    • By-Pass Flange Diameter: 0.92"
    • Depth from Flange: 1.3"
    • Design: Bottom By-Pass
    • Flange Diameter: 1.73"
    • Height from Flange: 0.75"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 1
    • OE Comparison Rating: OE Performance
    • Seal Type: O-Ring
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 2.07"
    • Type: OE Type Thermostat
    • UPC: 072053024562
    • Part Description: GMC Sierra 3500 Oe Type Engine Coolant Thermostat
    More Info
    $7.56
  • Gates Oe Type Engine Coolant Thermostat for GMC Sierra 3500 - 33946

    Gates® Oe Type Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 33946
    Product Specifications
    • By-Pass Flange Diameter: 1.19"
    • Depth from Flange: 1.41"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.12"
    • Height from Flange: 0.73"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 1
    • OE Comparison Rating: OE Performance
    • Seal Type: O-Ring
    • Temperature (C): 85
    • Temperature (F): 185
    • Total Height: 2.09"
    • Type: OE Type Thermostat
    • UPC: 072053877298
    • Part Description: GMC Sierra 3500 Oe Type Engine Coolant Thermostat
    More Info
    $27.61
  • Gates Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500 - 33963

    Gates® Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 33963
    Product Specifications
    • By-Pass Flange Diameter: 1.5"
    • Depth from Flange: 1.89"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.12"
    • Height from Flange: 0.86"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: Yes
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Jiggle Pins/Check Valves: 1
    • Number of Seals: 1
    • Seal Type: O-Ring
    • Temperature (C): 86
    • Temperature (F): 187
    • Total Height: 2.75"
    • Type: Heavy-Duty Thermostat
    • UPC: 770075225980
    • Part Description: GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info
    $9.15
  • STANT OE Type Engine Coolant Thermostat for GMC Sierra 3500 - 14738

    STANT® OE Type Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 14738
    Product Specifications
    • Flange Diameter (With Seal): 2.2"
    • Flange Diameter (Without Seal): 2.2"
    • Height from Flange to Bottom: 1.15"
    • Height from Flange to Top of Bridge: 0.6"
    • OE Part Number: 97241130
    • Temperature (F): 180 Degrees
    • UPC: 033342042971
    • Part Description: GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
  • OEM GMC Sierra 3500 Thermostat Diagram - 97241130
    View Related Parts

    OEM (Genuine) GMC Sierra 3500 Thermostat

    PartNumber: 97241130
    OEM GMC Sierra 3500 Thermostat - 97241130
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 3500 Thermostat
    More Info
  • STANT Premium Engine Coolant Thermostat for GMC Sierra 3500 - 45899

    STANT® Premium Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 45899
    Product Specifications
    • Bypass Plate Diameter (in): 0.92
    • Flange Diameter (With Seal) (in): 1.9
    • Flange Diameter (Without Seal) (in): 1.725
    • Freight Class: 70
    • Height from Flange to Bottom (in): 1.34
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 195 Degrees
    • UPC: 333420631432
    • Part Description: GMC Sierra 3500 Premium Engine Coolant Thermostat
    More Info
  • STANT OE Type Engine Coolant Thermostat for GMC Sierra 3500 - 14728

    STANT® OE Type Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 14728
    Product Specifications
    • Bypass Plate Diameter: 1.17"
    • Flange Diameter (With Seal): 2.2"
    • Flange Diameter (Without Seal): 2.2"
    • Height from Flange to Bottom: 1.4"
    • Height from Flange to Top of Bridge: 1.1"
    • OE Part Number: 97241129
    • Temperature (F): 185 Degrees
    • UPC: 033342042933
    • Part Description: GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
  • STANT Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500 - 14946

    STANT® Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 14946
    Product Specifications
    • Freight Class: 70
    • Temperature (F): 160 Degrees
    • UPC: 333421746272
    • Part Description: GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info
  • STANT Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500 - 14948

    STANT® Heavy Duty Engine Coolant Thermostat for GMC Sierra 3500

    PartNumber: 14948
    Product Specifications
    • Bypass Plate Diameter: 1.5"
    • Flange Diameter (With Seal): 2.27"
    • Flange Diameter (Without Seal): 2.27"
    • Height from Flange to Bottom: 1.82"
    • Height from Flange to Top of Bridge: 0.95"
    • OE Part Number: 12600172, 12581595, 12600171, 12570358, 12581594, 12568911, 92177005
    • Temperature (F): 186 Degrees
    • UPC: 033342074996
    • Part Description: GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info

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