Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2002 GMC Sierra 3500 Thermostat

2002 GMC Sierra 3500 Thermostat

My Vehicle Change Vehicle
2002 GMC Sierra 3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

15 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2002 GMC Sierra 3500 Thermostat Diagram - 97241129
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 3500 Thermostat

    PartNumber: 97241129
    OEM 2002 GMC Sierra 3500 Thermostat - 97241129
    Product Specifications
    • Notes: All Models; 6.6l; Front; 6.6 Liter Turbo Diesel, Front
    • 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: 2002 GMC Sierra 3500 Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $33.70 MSRP: $68.40
    You Save: $34.70 (51%)
  • Gates Premium Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 33329S

    Gates® Premium Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 33329S
    Product Specifications
    • Notes: 195 Degree; OE Temperature; Seal included
    • 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: 2002 GMC Sierra 3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $13.29
  • OEM 2002 GMC Sierra 3500 Thermostat Diagram - 97241130
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 3500 Thermostat

    PartNumber: 97241130
    OEM 2002 GMC Sierra 3500 Thermostat - 97241130
    Product Specifications
    • Notes: All Models; 6.6l; Rear; 6.6 Liter Turbo Diesel, Rear
    • 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: 2002 GMC Sierra 3500 Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $31.67 MSRP: $59.78
    You Save: $28.11 (48%)
  • OEM 2002 GMC Sierra 3500 Inlet Assembly Diagram - 12600172
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 3500 Inlet Assembly

    PartNumber: 12600172
    OEM 2002 GMC Sierra 3500 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: 2002 GMC Sierra 3500 Inlet Assembly
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $43.57 MSRP: $82.23
    You Save: $38.66 (48%)
  • OEM 2002 GMC Sierra 3500 Thermostat Unit Diagram - 12571261
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 3500 Thermostat Unit

    PartNumber: 12571261
    OEM 2002 GMC Sierra 3500 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: 2002 GMC Sierra 3500 Thermostat Unit
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $41.61 MSRP: $78.51
    You Save: $36.90 (48%)
  • OEM 2002 GMC Sierra 3500 Thermostat Diagram - 12559575
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 3500 Thermostat

    PartNumber: 12559575
    OEM 2002 GMC Sierra 3500 Thermostat - 12559575
    Product Specifications
    • Notes: All Models; 8.1l; 8.1 Liter Gas
    • 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: 2002 GMC Sierra 3500 Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
    $17.91 MSRP: $33.78
    You Save: $15.87 (47%)
  • Gates Oe Type Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 33329

    Gates® Oe Type Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 33329
    Product Specifications
    • Notes: 195 Degree; OE Temperature; Seal included
    • 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: 2002 GMC Sierra 3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $8.15
  • Gates Oe Type Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 33946

    Gates® Oe Type Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 33946
    Product Specifications
    • Notes: 185 Degree; OE Temperature; Seal Included
    • 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: 2002 GMC Sierra 3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    $29.47
  • Gates Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 33963

    Gates® Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 33963
    Product Specifications
    • Notes: W/GM Updated Replacement Water Pump; Exc ludes Housing; 186 Degree; OE Temperature; Seal Incld
    • 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: 2002 GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    $9.86
  • STANT OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 14738

    STANT® OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 14738
    Product Specifications
    • Notes: Temperature 180 Degrees; Seal Included Seal Included; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 121KT, which contains 10248 (Radiator Cap), 14728 (Engine Coolant Thermostat) and 74040 (Engine Coolant Temperature Sensor)
    • 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: 2002 GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
  • STANT Premium Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 45899

    STANT® Premium Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 45899
    Product Specifications
    • Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature
    • 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: 2002 GMC Sierra 3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • STANT OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 13899

    STANT® OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 13899
    Product Specifications
    • Notes: Temperature 195 Degrees; Seal Included Seal Included; OE Temperature
    • 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: 2002 GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
  • STANT OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 14728

    STANT® OE Type Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 14728
    Product Specifications
    • Notes: Temperature 185 Degrees; Seal Included Seal Included; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 121KT, which contains 10248 (Radiator Cap), 14738 (Engine Coolant Thermostat) and 74040 (Engine Coolant Temperature Sensor)
    • 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: 2002 GMC Sierra 3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
  • STANT Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 14946

    STANT® Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 14946
    Product Specifications
    • Notes: Temperature 160 Degrees; Seal Included Seal Included; W/GM Replacement Water Pump; Excludes Housing; Alternate Temperature
    • Freight Class: 70
    • Temperature (F): 160 Degrees
    • UPC: 333421746272
    • Part Description: 2002 GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • STANT Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500 - 14948

    STANT® Heavy Duty Engine Coolant Thermostat for 2002 GMC Sierra 3500

    PartNumber: 14948
    Product Specifications
    • Notes: Temperature 186 Degrees; Seal Included Seal Included; W/GM Replacement Water Pump; Excludes Housing; OE Temperature
    • 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: 2002 GMC Sierra 3500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L