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Genuine GMC Thermostat

Engine Coolant Thermostat
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48 Thermostats found

  • GMC Thermostat - 12674639
    View related parts

    GMC Outlet Assembly, Water Pump (W/Thermostat)

    Part Number: 12674639
    $55.93 MSRP: $117.50
    You Save: $61.57 (53%)
    Out of Stock
    Product Specifications
    • Other Name: Outlet Assembly, W/Pmp (W/Therm); Thermostat, Thermostat Housing, Water Outlet
    • Replaces: 12666569, 12671393, 12657137
    Fits the following GMC Models:
    • Sierra | 2014-2019 | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L
    • Yukon | 2015-2020 | 1500 4 DOOR SUV, 1500 4 DOOR UTILITY, 4 DOOR, 4 DOOR SUV | 8 Cyl 5.3L, 8 Cyl 6.2L
  • GMC Thermostat - 89018168
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    GMC Thermostat Kit,Engine Coolant

    Part Number: 89018168
    $37.24 MSRP: $75.53
    You Save: $38.29 (51%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: THERMOSTAT KIT, Engine Coolant Temperature; Thermostat
    • Replaces: 89017851
    Fits the following GMC Models:
    • Savana | 2018-2024 | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 6.6L
    • Sierra | 2019-2024 | CREW CAB 1 TON CHASSIS 137.0, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl5.3L
    • Yukon | 2021 | , 1/2 TON, YUKON/DENALI/ESCALADE | 8 Cyl 5.3L, 8 Cyl 6.2L
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  • GMC Thermostat - 12678784
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    GMC Housing Assembly, Eng Cool Therm

    Part Number: 12678784
    $64.32 MSRP: $154.14
    You Save: $89.82 (59%)
    ADD TO CART
    Product Specifications
    • Replaces: 12673280, 12647180, 12670209
    Fits the following GMC Models:
    • Canyon | 2017-2022 | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
  • GMC Thermostat - 97241129
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    GMC Thermostat,Engine Coolant

    Part Number: 97241129
    $33.71 MSRP: $68.40
    You Save: $34.69 (51%)
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    Fits the following GMC Models:
    • Savana | 2006-2016 | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
    • Sierra | 2001-2016 | 1 TON CREW CAB, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
    • Yukon | 2001-2005 | 3/4 TON, XL 3/4 TON
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  • GMC Thermostat - 12622410
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    GMC Thermostat Assembly, Engine Coolant

    Part Number: 12622410
    $77.07 MSRP: $156.38
    You Save: $79.31 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    • Replaces: 21018811, 55350941, 90537453, 12615097
    Fits the following GMC Models:
    • Terrain | 2010-2017 | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L
  • GMC Thermostat - 12622316
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    GMC Housing,Engine Coolant Thermostat

    Part Number: 12622316
    $72.88 MSRP: $153.10
    You Save: $80.22 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: HOUSING, Engine Coolant Thermostat; Thermostat Housing, Water Outlet
    • Replaces: 12620113, 12579956
    Fits the following GMC Models:
    • Canyon | 2004-2012 | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
  • GMC Thermostat - 12681132
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    GMC Housing Assembly, Engine Coolant Thermostat

    Part Number: 12681132
    $84.25 MSRP: $176.99
    You Save: $92.74 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Housing Assembly, Eng Cool Therm; Thermostat Housing
    • Replaces: 12638836, 12603830
    Fits the following GMC Models:
    • Terrain | 2010-2017 | SLE2 SUV, SLT SUV | 6 Cyl 3.0L, 6 Cyl 3.6L
  • GMC Thermostat - 97241130
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    GMC Thermostat,Engine Coolant

    Part Number: 97241130
    $31.68 MSRP: $59.78
    You Save: $28.10 (48%)
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    Fits the following GMC Models:
    • Savana | 2006-2016 | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
    • Sierra | 2001-2019 | 1 TON CREW CAB, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
    • Yukon | 2001-2005 | 3/4 TON, XL 3/4 TON
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  • GMC Thermostat - 12600171
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    GMC Thermostat,Engine Coolant

    Part Number: 12600171
    $21.44 MSRP: $40.48
    You Save: $19.04 (48%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat, Thermostat Unit
    • Replaces: 12581595
    Fits the following GMC Models:
    • Envoy | 2004-2006 | 4 DOOR, 4 Door XL, 4 DOOR XUV | 8 Cyl 5.3L
    • Savana | 2004-2006 | 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER SAVANA | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
    • Sierra | 2004-2006 | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
    • Yukon | 2004-2006 | 1/2 TON, 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
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  • GMC Thermostat - 25201447
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    GMC Housing Assembly, Eng Cool Therm

    Part Number: 25201447
    $63.30 MSRP: $132.98
    You Save: $69.68 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: 12651603
    Fits the following GMC Models:
    • Acadia | 2017-2021 | SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV | 4 Cyl 2.5L
    • Terrain | 2018-2020 | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
  • GMC Thermostat - 19420815
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    GMC THERMOSTAT KIT,ENG COOL

    Part Number: 19420815
    $37.08 MSRP: $75.24
    You Save: $38.16 (51%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat
    Fits the following GMC Models:
    • Canyon | 2009-2012 | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 8 Cyl 5.3L
    • Envoy | 2007-2009 | 4 DOOR | 8 Cyl 5.3L
    • Savana | 2007-2020 | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
    • Sierra | 2022-2024, 2007-2019 | 1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, Crew Cab 6'6" Box 1/2 Ton, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
    • Yukon | 2022-2024, 2007-2014 | 1/2 TON, 3/4 TON, XL 3/4 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
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  • GMC Thermostat - 12689041
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    GMC Housing Assembly, Eng Cool Therm

    Part Number: 12689041
    $55.13 MSRP: $115.82
    You Save: $60.69 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Housing, Thermostat Unit
    • Replaces: 12599235, 12638893
    Fits the following GMC Models:
    • Acadia | 2007-2017 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
  • GMC Thermostat - 12680457
    View related parts

    GMC Thermostat Assembly, Engine Coolant

    Part Number: 12680457
    $37.90 MSRP: $76.94
    You Save: $39.04 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Assembly, Eng Cool; Thermostat
    Fits the following GMC Models:
    • Sierra | 2017-2024 | 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • GMC Thermostat - 14077122
    View related parts

    GMC Thermostat Assembly, Engine Coolant

    Part Number: 14077122
    $10.55 MSRP: $21.42
    You Save: $10.87 (51%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    Fits the following GMC Models:
    • C1500 | 1985-1986 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
    • C2500 | 1985-1986 | CREW CAB, REGULAR CAB | 8 Cyl 6.2L Diesel
    • C3500 | 1985-1986 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 6.2L Diesel
    • G1500 | 1985-1991 | 1/2 TON CARGO, 1/2 TON PASSENGER
    • G2500 | 1985-1993 | 1/2 TON CARGO, 1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER | 8 Cyl 6.2L Diesel
    • G3500 | 1985-1993 | 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER | 8 Cyl 6.2L Diesel
    • Jimmy | 1985-1991 | 1/2 TON | 8 Cyl 6.2L Diesel
    • K1500 | 1985-1986 | REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
    • K2500 | 1985-1986 | REGULAR CAB | 8 Cyl 6.2L Diesel
    • K3500 | 1985-1986 | CAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB | 8 Cyl 6.2L Diesel
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  • GMC Thermostat - 12698362
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    GMC HOUSING ASM,ENG COOL THERM

    Part Number: 12698362
    $75.49 MSRP: $158.60
    You Save: $83.11 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Thermostat Housing
    • Replaces: 12681135, 12660976
    Fits the following GMC Models:
    • Canyon | 2015-2016 | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 6 Cyl 3.6L
  • GMC Thermostat - 12643796
    View related parts

    GMC Housing, Engine Coolant Thermostat

    Part Number: 12643796
    $68.57 MSRP: $209.30
    You Save: $140.73 (68%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Housing, Eng Cool Therm; Thermostat Housing
    • Replaced by: 12693295
    Fits the following GMC Models:
    • Sierra | 2017-2024 | 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • GMC Thermostat - 55490715
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    GMC Thermostat Assembly, Engine Coolant

    Part Number: 55490715
    $76.57 MSRP: $155.38
    You Save: $78.81 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat, Thermostat Unit
    Fits the following GMC Models:
    • Terrain | 2018-2019 | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
  • GMC Thermostat - 12511714
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    GMC Housing Pkg,Engine Coolant Thermostat

    Part Number: 12511714
    $36.87 MSRP: $77.46
    You Save: $40.59 (53%)
    ADD TO CART
    Product Specifications
    • Other Name: HOUSING, Engine Coolant Thermostat; Thermostat Housing
    Fits the following GMC Models:
    • S15 | 1987-1990 | 2 DOOR, PICKUP | 4 Cyl 2.5L
    • Safari | 1987-1990 | VAN SAFARI | 4 Cyl 2.5L
    • Sonoma | 1991-1993 | PICKUP | 4 Cyl 2.5L
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  • GMC Thermostat - 12661950
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    GMC Thermostat Assembly, Engine Coolant

    Part Number: 12661950
    $35.87 MSRP: $64.35
    You Save: $28.48 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: THERMOSTAT KIT, Engine Coolant Temperature; Thermostat
    Fits the following GMC Models:
    • Sierra | 2023-2024 | 8 Cyl 6.2L
    • Yukon | 2023-2024 | , YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
  • GMC Thermostat - 3043066
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    GMC Thermostat Asm

    Part Number: 3043066
    Product Specifications
    • Other Name: THERMOSTAT, Engine Coolant Temperature; Thermostat
    Fits the following GMC Models:
    • S15 | 1982-1990 | 2 DOOR, PICKUP | 4 Cyl 2.0L, 6 Cyl 2.8L
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