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Replacement and OEM Parts for 2001 GMC Yukon XL 1500 Thermostat

2001 GMC Yukon XL 1500 Thermostat

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2001 GMC Yukon XL 1500
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4 Products found

2 Q&A for Thermostat Repair
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  • OEM 2001 GMC Yukon XL 1500 Thermostat Unit Diagram - 12571261
    View Related Parts

    OEM (Genuine) 2001 GMC Yukon XL 1500 Thermostat Unit

    PartNumber: 12571261
    OEM 2001 GMC Yukon XL 1500 Thermostat Unit - 12571261
    Product Specifications
    • Notes: All Models; 4.8L, 5.3L, 6.0L; Includes Thermostat; 5.3L, 6.0L
    • 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: 2001 GMC Yukon XL 1500 Thermostat Unit
    More Info
    Vehicle Fitment
    • 2001 GMC Yukon XL 1500 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $40.51 MSRP: $76.45
    You Save: $35.94 (48%)
  • Gates Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500 - 33963

    Gates® Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500

    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: 2001 GMC Yukon XL 1500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L
    $10.05
  • STANT Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500 - 14946

    STANT® Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500

    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: 2001 GMC Yukon XL 1500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L
  • STANT Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500 - 14948

    STANT® Heavy Duty Engine Coolant Thermostat for 2001 GMC Yukon XL 1500

    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: 2001 GMC Yukon XL 1500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L
    • 2001 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L

FAQ for Thermostat Repair

Q: How to install the thermostat?
A:
The proper way is to install the thermostat and water pump inlet, the outlet hose, the air cleaner outlet duct, and the radiator inlet hose clip, and fill the cooling system.
By Bob
GM Specialist
01/11/2022
Q: How to remove the thermostat?
A:
The proper way is to drain the cooling system and remove the radiator inlet hose clip from the outlet duct, the air cleaner outlet duct, the outlet hose, the water pump inlet, and the thermostat.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the installation procedure for the front-end upper tie bar?
A:
The procedure is to install the tie bar, the tie bar bolts hand tight, the upper headlamp housing support screws, the Radiator mounting bolts, the tie bar to the radiator brace bolts, the upper fan shroud, the front end diagonal brace, the front end diagonal brace bolts, the upper condenser mounting bolts, the headlamps and the upper radiator baffle.
Q: What should be noticed while installing the water pump?
A:
You shall align the arrow at the throttle body end of the duct with the throttle body attaching stud.
Q: What is the removal procedure for the radiator vent inlet hose?
A:
The procedure is to remove the engine sight shield, the radiator vent inlet hose from the radiator inlet hose clips and the throttle body, the vent inlet hose clip at the fan shroud, and the vent inlet hose from the radiator.