2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan

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2021 GMC Sierra 1500
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A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
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9 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Cooling Fan (2.7L Turbo)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 1 - Thumbnail
  • 2.Cooling Fan (3.0L Diesel)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 2 - Thumbnail
  • 3.Cooling Fan (4.3L)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 3 - Thumbnail
  • 4.Cooling Fan (5.3,6.2L)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 4 - Thumbnail
  • 5.Cooling System, Radiator, Water Pump, Cooling Fan (AT4,Denali,Elevation,SLE,SLT)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 5 - Thumbnail
  • 6.Cooling System, Radiator, Water Pump, Cooling Fan (AT4,Denali,SLT)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 6 - Thumbnail
  • 7.Cooling System, Radiator, Water Pump, Cooling Fan (Base)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 7 - Thumbnail
  • 8.Cooling System, Radiator, Water Pump, Cooling Fan (Base,Elevation,SLE)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 8 - Thumbnail
  • 9.Cooling System, Radiator, Water Pump, Cooling Fan (Sierra,Silverado)
    2021 GMC Sierra 1500 Cooling System, Radiator, Water Pump, Cooling Fan Diagram 9 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 GMC 84120130 Fan Shroud
    84120130
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: 4.3 Liter;5.3, 6.2 Liter
    MSRP: $148.07 Your Price: $99.51
    1
    Add To Cart
  • 1 GMC 84203930 Fan Shroud
    84203930
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: 2020-22
    MSRP: $147.95 Your Price: $99.42
    1
    Add To Cart
  • 1 GMC 85112427 Fan Shroud
    85112427
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: 2.7 Liter Turbo
    MSRP: $194.14 Your Price: $129.89
    1
    Add To Cart
  • 1 GMC 84693040 Radiator
    84693040
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra; Auxiliary
    MSRP: $448.56 Your Price: $316.50
    1
    Add To Cart
  • 1 GMC 85575814 Radiator
    85575814
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra; W/O Performance Pkg.
    MSRP: $541.95 Your Price: $362.56
    1
    Add To Cart
  • 1 GMC 85575815 Radiator
    85575815
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra; W/Performance Pkg.
    MSRP: $169.88 Your Price: $113.65
    1
    Add To Cart
  • 1 GMC 85610897 Radiator
    85610897
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra
    MSRP: $510.67 Your Price: $341.64
    1
    Add To Cart
  • 1 GMC 86785338 Radiator
    86785338
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra
    MSRP: $373.25 Your Price: $249.70
    1
    Add To Cart
  • 1 GMC 86785339 Radiator
    86785339
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra; Main
    MSRP: $415.49 Your Price: $277.96
    1
    Add To Cart
  • 2 GMC 84580369 Fan & Motor
    84580369
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2020-22, Upper
    • Location: Passenger Side
    • Replaced By: 86778037
    MSRP: $311.14 Your Price: $151.40
    1
    Add To Cart
  • 2 GMC 86777555 Fan & Motor
    86777555
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2.7 Liter Turbo, Upper;4.3 Liter;5.3, 6.2 Liter, W/O Enhanced Towing
    • Location: Passenger Side
    MSRP: $393.06 Your Price: $191.27
    1
    Add To Cart
  • 2 GMC 86778036 Fan & Motor
    86778036
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 5.3, 6.2 Liter, W/Enhanced Towing
    • Location: Passenger Side
    • Replaced By: 85654567
    MSRP: $249.27 Your Price: $138.97
    1
    Add To Cart
  • 2 GMC 85510485 Upper Hose
    85510485
    Upper Hose
    Hose, Radiator Inlet (Upper)
    • Part Notes: Silverado, Sierra
    MSRP: $55.88 Your Price: $37.54
    1
    Add To Cart
  • 2 GMC 85510499 Upper Hose
    85510499
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: Silverado, Sierra
    • Replaced By: 85067304
    MSRP: $81.95 Your Price: $55.07
    1
    Add To Cart
  • 2 GMC 85510507 Upper Hose
    85510507
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: Silverado, Sierra
    MSRP: $83.56 Your Price: $56.16
    1
    Add To Cart
  • 2 GMC 85560704 Upper Hose
    85560704
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: Silverado, Sierra
    MSRP: $87.03 Your Price: $58.49
  • 3 GMC 86777556 Fan & Motor
    86777556
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2.7 Liter Turbo, Upper;4.3 Liter;5.3, 6.2 Liter, W/O Enhanced Towing
    • Location: Driver Side
    MSRP: $412.72 Your Price: $200.84
    1
    Add To Cart
  • 3 GMC 86778035 Fan & Motor
    86778035
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2020-22, Upper;5.3, 6.2 Liter, W/Enhanced Towing
    • Location: Driver Side
    • Replaced By: 85654566
    MSRP: $236.05 Your Price: $79.74
    1
    Add To Cart
  • 3 GMC 84545554 Lower Hose
    84545554
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra
    MSRP: $42.00 Your Price: $28.22
    1
    Add To Cart
  • 3 GMC 85510509 Lower Hose
    85510509
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra
    MSRP: $54.61 Your Price: $36.70
    1
    Add To Cart
  • 3 GMC 85510542 Lower Hose
    85510542
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra
    • Replaced By: 85046337
    MSRP: $81.89 Your Price: $55.03
    1
    Add To Cart
  • 3 GMC 85522402 Lower Hose
    85522402
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra
    MSRP: $47.55 Your Price: $31.95
    1
    Add To Cart
  • 4 GMC 85589271 Fan & Motor
    85589271
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2.7 Liter Turbo, Lower
    MSRP: $295.03 Your Price: $164.48
    1
    Add To Cart
  • 4 GMC 86778039 Fan & Motor
    86778039
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: 2020-22, Lower
    MSRP: $286.60 Your Price: $159.78
    1
    Add To Cart
  • 5 GMC 84645616 Expansion Tank
    84645616
    Expansion Tank
    Container, Heater Coolant Tank
    • Part Notes: Silverado, Sierra
    MSRP: $37.82 Your Price: $24.16
    1
    Add To Cart
  • 5 GMC 85584375 Inlet Tube
    85584375
    Inlet Tube
    Hose, Engine Coolant Recovery
    • Part Notes: Silverado, Sierra
    • Replaced By: 85044165
    MSRP: $59.05 Your Price: $39.68
    1
    Add To Cart
  • 6 GMC 84545535 Outlet Tube
    84545535
    Outlet Tube
    Hose, Engine Coolant Recovery
    • Part Notes: Silverado, Sierra
    • Replaced By: 85046347
    MSRP: $59.46 Your Price: $39.96
    1
    Add To Cart
  • 6 GMC 85510477 Outlet Tube
    85510477
    Outlet Tube
    Hose, Engine Coolant Recovery
    • Part Notes: Silverado, Sierra
    • Replaced By: 85044170
    MSRP: $84.03 Your Price: $56.47
    1
    Add To Cart
  • 6 GMC 24001355 Thermostat
    24001355
    Thermostat
    Valve Assembly-Engine Coolant Flow Control
    • Part Notes: Coolant Control Valve; Silverado, Sierra
    • Replaced By: 40009179
    MSRP: $219.70 Your Price: $139.63
  • 7
    13502353
    Cap
    Cap Assembly-Radiator Surge Tank
    • Part Notes: Expansion Tank; Silverado, Sierra
    • Replaced By: 13545896
    MSRP: $19.64 Your Price: $9.89
    1
    Add To Cart
  • 7 GMC 55496127 Thermostat Gasket
    55496127
    Thermostat Gasket
    Gasket-Engine Coolant Thermostat Housing
    • Part Notes: Silverado, Sierra
    MSRP: $2.66 Your Price: $1.49
    1
    Add To Cart
  • 8 GMC 84632822 Expansion Tank
    84632822
    Expansion Tank
    Container, Heater Coolant Tank
    • Part Notes: Silverado, Sierra
    MSRP: $46.09 Your Price: $30.98
    1
    Add To Cart
  • 8 GMC 55496798 Water Inlet
    55496798
    Water Inlet
    Pipe, Engine Coolant Pump
    • Part Notes: Silverado, Sierra
    MSRP: $96.69 Your Price: $64.97
    1
    Add To Cart
  • 9 GMC 55496156 Gasket
    55496156
    Gasket
    Seal-Radiator Outlet Pipe (O Ring)
    • Part Notes: Silverado, Sierra
    MSRP: $2.42 Your Price: $1.62
    1
    Add To Cart
  • 9 GMC 84545531 Reservoir Hose
    84545531
    Reservoir Hose
    Hose-Engine Coolant Air Bleed
    • Part Notes: Silverado, Sierra
    MSRP: $44.55 Your Price: $29.94
    1
    Add To Cart
  • 9 GMC 85510473 Reservoir Hose
    85510473
    Reservoir Hose
    Hose-Engine Coolant Air Bleed
    • Part Notes: Silverado, Sierra
    • Replaced By: 85044182
    MSRP: $44.78 Your Price: $30.08
    1
    Add To Cart
  • 9 GMC 85510505 Reservoir Hose
    85510505
    Reservoir Hose
    Hose-Engine Coolant Air Bleed
    • Part Notes: Silverado, Sierra
    MSRP: $62.65 Your Price: $42.10
    1
    Add To Cart
  • 10
    89018168
    Thermostat
    • Part Notes: Silverado, Sierra
    MSRP: $78.71 Your Price: $39.67
    1
    Add To Cart
  • 10 GMC 12716427 Thermostat
    12716427
    Thermostat
    Valve Assembly-Engine Coolant Flow Control
    • Part Notes: Coolant Control Valve; Silverado, Sierra
    MSRP: $350.11 Your Price: $205.64
    1
    Add To Cart
  • 10 GMC 55510685 Water Outlet
    55510685
    Water Outlet
    Hose Assembly-Thermostat Bypass
    • Part Notes: Silverado, Sierra
    • Replaced By: 40009056
    MSRP: $101.69 Your Price: $64.93
    1
    Add To Cart
  • 11 GMC 55496954 Gasket
    55496954
    Gasket
    Gasket, Engine Coolant Thermostat Housing
    • Part Notes: Silverado, Sierra
    MSRP: $1.32 Your Price: $0.73
    1
    Add To Cart
  • 11 GMC 12666026 Thermostat Gasket
    12666026
    Thermostat Gasket
    Seal-Engine Coolant Flow Control Valve
    • Part Notes: Silverado, Sierra
    MSRP: $2.18 Your Price: $1.39
    1
    Add To Cart
  • 11
    12587395
    Water Inlet
    Inlet, Engine Coolant Pump
    • Part Notes: Silverado, Sierra
    MSRP: $17.58 Your Price: $9.84
    1
    Add To Cart
  • 12
    12587397
    Gasket
    Seal-Water Inlet
    • Part Notes: Silverado, Sierra
    MSRP: $10.62 Your Price: $5.66
    1
    Add To Cart
  • 12 GMC 12693960 Water Inlet
    12693960
    Water Inlet
    Inlet Assembly-Water
    • Part Notes: Silverado, Sierra
    MSRP: $108.34 Your Price: $72.80
    1
    Add To Cart
  • 12 GMC 12713806 Water Pump
    12713806
    Water Pump
    Pump Kit-Water
    • Part Notes: Silverado, Sierra
    • Replaced By: 12716504
    MSRP: $128.76 Your Price: $72.11
  • 13 GMC 84580369 Fan Motor
    84580369
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Upper; Right
    • Replaced By: 86778037
    MSRP: $311.14 Your Price: $151.40
    1
    Add To Cart
  • 13 GMC 86778035 Fan Motor
    86778035
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Upper; Left
    • Replaced By: 85654566
    MSRP: $236.05 Your Price: $79.74
    1
    Add To Cart
  • 13 GMC 86778039 Fan Motor
    86778039
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Lower
    MSRP: $286.60 Your Price: $159.78
    1
    Add To Cart
  • 13 GMC 12665975 Gasket
    12665975
    Gasket
    Gasket-Water Pump Inlet
    • Part Notes: Silverado, Sierra
    MSRP: $1.70 Your Price: $0.91
    1
    Add To Cart
  • 13 GMC 12707676 Water Pump
    12707676
    Water Pump
    • Part Notes: Silverado, Sierra
    • Replaced By: 12740339
    MSRP: $484.28 Your Price: $269.99
    1
    Add To Cart
  • 13 GMC 12708893 Water Pump
    12708893
    Water Pump
    • Part Notes: Silverado, Sierra
    • Replaced By: 12724892
    MSRP: $398.28 Your Price: $222.04
  • 14 GMC 84203930 Fan Shroud
    84203930
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: Silverado, Sierra
    MSRP: $147.95 Your Price: $99.42
    1
    Add To Cart
  • 14 GMC 12682391 Gasket
    12682391
    Gasket
    Gasket-Water Pump
    • Part Notes: Silverado, Sierra
    MSRP: $1.12 Your Price: $0.60
    1
    Add To Cart
  • 14 GMC 12701678 Water Outlet
    12701678
    Water Outlet
    Pipe Assembly-Exhaust Manifold Outlet
    • Part Notes: Silverado, Sierra
    MSRP: $175.70 Your Price: $117.52
    1
    Add To Cart
  • 15 GMC 86777555 Fan & Motor
    86777555
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Right; W/O Towing Package
    MSRP: $393.06 Your Price: $191.27
    1
    Add To Cart
  • 15 GMC 86778035 Fan & Motor
    86778035
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Left
    • Replaced By: 85654566
    MSRP: $236.05 Your Price: $79.74
    1
    Add To Cart
  • 15 GMC 86778036 Fan & Motor
    86778036
    Fan & Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Right; W/Towing Package
    • Replaced By: 85654567
    MSRP: $249.27 Your Price: $138.97
    1
    Add To Cart
  • 15 GMC 12665976 Gasket
    12665976
    Gasket
    Gasket-Exhaust Manifold Outlet Pipe
    • Part Notes: Silverado, Sierra
    MSRP: $3.97 Your Price: $2.52
    1
    Add To Cart
  • 16 GMC 84120130 Fan Shroud
    84120130
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: Silverado, Sierra
    MSRP: $148.07 Your Price: $99.51
    1
    Add To Cart
  • 16 GMC 12718538 Water Pump
    12718538
    Water Pump
    Module Assembly-Water Pump
    • Part Notes: Silverado, Sierra
    • Replaced By: 12738952
    MSRP: $339.51 Your Price: $178.09
    1
    Add To Cart
  • 17 GMC 85589271 Fan Motor
    85589271
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Lower (intercooler)
    MSRP: $295.03 Your Price: $164.48
    1
    Add To Cart
  • 17 GMC 86777555 Fan Motor
    86777555
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Right
    MSRP: $393.06 Your Price: $191.27
    1
    Add To Cart
  • 17 GMC 86777556 Fan Motor
    86777556
    Fan Motor
    Motor Assembly-Engine Cooling Fan
    • Part Notes: Silverado, Sierra; Left
    MSRP: $412.72 Your Price: $200.84
    1
    Add To Cart
  • 18 GMC 85112427 Fan Shroud
    85112427
    Fan Shroud
    Shroud-Engine Coolant Fan Rear
    • Part Notes: Silverado, Sierra
    MSRP: $194.14 Your Price: $129.89
    1
    Add To Cart
  • 11611351
    Expansion Plug
    Plug, Engine Block
    • Part Notes: Silverado, Sierra
    • Replaced By: 11602951
    MSRP: $3.86 Your Price: $2.46
    1
    Add To Cart
  • GMC 11546667 Expansion Plug
    11546667
    Expansion Plug
    Plug
    • Part Notes: Silverado, Sierra
    MSRP: $7.03 Your Price: $4.48
    1
    Add To Cart
  • 11548315
    Expansion Plug
    Plug, Engine Block Oil Gallery
    • Part Notes: Silverado, Sierra
    MSRP: $1.25 Your Price: $0.80
    1
    Add To Cart
  • GMC 11602951 Expansion Plug
    11602951
    Expansion Plug
    Plug, Engine Coolant Heater Hole
    • Part Notes: Silverado, Sierra
    MSRP: $3.86 Your Price: $2.46
    1
    Add To Cart
  • GMC 55490545 Gasket
    55490545
    Gasket
    Gasket-Water Pump
    • Part Notes: Silverado, Sierra
    MSRP: $3.84 Your Price: $2.12
    1
    Add To Cart