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2018 GMC Sierra 2500 HD Cooling System, Radiator, Water Pump, Cooling Fan

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2018 GMC Sierra 2500 HD
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Belts & Cooling

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Currently selected

Belts & Cooling

Other Categories

A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
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Suspension
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3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Cooling Fan (6.0L)
    2018 GMC Sierra 2500 HD Cooling System, Radiator, Water Pump, Cooling Fan Diagram 1 - Thumbnail
  • 2.Cooling Fan (6.6L Diesel)
    2018 GMC Sierra 2500 HD Cooling System, Radiator, Water Pump, Cooling Fan Diagram 2 - Thumbnail
  • 3.Cooling System, Radiator, Water Pump, Cooling Fan
    2018 GMC Sierra 2500 HD Cooling System, Radiator, Water Pump, Cooling Fan Diagram 3 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    GMC 25919018 Fan Blade
    GMC 25919018 Fan Blade
    25919018
    Fan Blade
    Fan, Engine Cooling
    • Part Notes: 6.0 Liter
    MSRP: $199.23 Your Price: $94.58
    1
    Add To Cart
  • 1 GMC 84945674 Fan Blade
    84945674
    Fan Blade
    Fan, Engine Cooling
    • Part Notes: 6.6 Liter Diesel
    MSRP: $169.48 Your Price: $90.82
    1
    Add To Cart
  • 1 GMC 84179524 Radiator
    84179524
    Radiator
    Radiator Assembly
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $518.44 Your Price: $346.84
  • 1 GMC 84224661 Radiator
    84224661
    Radiator
    Radiator, Radiator
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $782.29 Your Price: $521.01
  • 2
    GMC 84013368 Clutch
    GMC 84013368 Clutch
    GMC 84013368 Clutch
    84013368
    Clutch
    Clutch Assembly-Fan Blade
    • Part Notes: 6.6 Liter Diesel
    MSRP: $734.44 Your Price: $409.45
  • 2
    GMC 11516869 Fan Blade Bolt
    GMC 11516869 Fan Blade Bolt
    11516869
    Fan Blade Bolt
    Bolt, Engine Air Cooling Fan
    • Part Notes: 6.0 Liter
    MSRP: $4.98 Your Price: $3.18
    15
    Add To Cart
  • 2 GMC 23436395 Upper Hose
    23436395
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $396.10 Your Price: $262.60
    1
    Add To Cart
  • 2
    GMC 84094878 Upper Hose
    GMC 84094878 Upper Hose
    84094878
    Upper Hose
    Hose-Radiator Inlet
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $91.09 Your Price: $60.39
    1
    Add To Cart
  • 3 GMC 84568307 Clutch
    84568307
    Clutch
    Clutch Assembly-Fan Blade
    • Part Notes: 6.0 Liter
    MSRP: $514.30 Your Price: $244.17
    1
    Add To Cart
  • 3 GMC 23436394 Lower Hose
    23436394
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $292.74 Your Price: $194.09
    1
    Add To Cart
  • 3 GMC 84401398 Lower Hose
    84401398
    Lower Hose
    Hose, Radiator Outlet (Lower)
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $159.85 Your Price: $105.98
    1
    Add To Cart
  • 3 GMC 12671554 Pulley
    12671554
    Pulley
    Pulley, Fan And Coolant Pump
    • Part Notes: 6.6 Liter Diesel
    MSRP: $400.90 Your Price: $190.33
    1
    Add To Cart
  • 4
    GMC 20979011 Adapter
    GMC 20979011 Adapter
    20979011
    Adapter
    Adapter-Fan Blade Clutch
    • Part Notes: 6.0 Liter
    MSRP: $126.40 Your Price: $70.78
    1
    Add To Cart
  • 4
    GMC 13502353 Reservoir Cap
    GMC 13502353 Reservoir Cap
    13502353
    Reservoir Cap
    Cap Assembly-Radiator Surge Tank
    • Part Notes: Silverado, Sierra; 6.6l
    • Replaced By: 13545896
    MSRP: $20.14 Your Price: $9.89
    1
    Add To Cart
  • 4
    GMC 13502354 Reservoir Cap
    GMC 13502354 Reservoir Cap
    GMC 13502354 Reservoir Cap
    GMC 13502354 Reservoir Cap
    13502354
    Reservoir Cap
    Cap, Radiator Tank
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $13.35 Your Price: $7.11
    1
    Add To Cart
  • 5
    GMC 84368363 Reservoir
    GMC 84368363 Reservoir
    GMC 84368363 Reservoir
    GMC 84368363 Reservoir
    GMC 84368363 Reservoir
    84368363
    Reservoir
    Container, Heater Coolant Tank
    • Part Notes: Silverado, Sierra; W/O Diesel
    MSRP: $86.97 Your Price: $58.44
  • 5
    GMC 84257137 Reservoir
    GMC 84257137 Reservoir
    84257137
    Reservoir
    Container, Heater Coolant Tank
    • Part Notes: Silverado, Sierra; W/Diesel
    MSRP: $163.07 Your Price: $109.59
  • 5 GMC 12674127 Spacer
    12674127
    Spacer
    Insulator, Engine Air Cooling (Electrical)
    • Part Notes: 6.6 Liter Diesel
    MSRP: $43.18 Your Price: $24.18
    1
    Add To Cart
  • 5 GMC 23375455 Upper Shroud
    23375455
    Upper Shroud
    Shroud, Radiator Fan Shroud
    • Part Notes: 6.0 Liter
    MSRP: $152.21 Your Price: $102.29
    1
    Add To Cart
  • 6 GMC 84311333 Fan Shroud
    84311333
    Fan Shroud
    Shroud, Radiator Fan Shroud
    • Part Notes: 6.6 Liter Diesel, Front
    MSRP: $170.98 Your Price: $114.39
    1
    Add To Cart
  • 6
    GMC 22739141 Lower Shroud
    GMC 22739141 Lower Shroud
    GMC 22739141 Lower Shroud
    22739141
    Lower Shroud
    Shroud-Engine Coolant Fan Lower
    • Part Notes: 6.0 Liter
    MSRP: $173.99 Your Price: $116.39
    1
    Add To Cart
  • 6
    GMC 89018168 Thermostat
    GMC 89018168 Thermostat
    GMC 89018168 Thermostat
    GMC 89018168 Thermostat
    89018168
    Thermostat
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $74.05 Your Price: $36.41
    1
    Add To Cart
  • 6 GMC 12680456 Thermostat
    12680456
    Thermostat
    Thermostat Assembly-Engine Coolant
    • Part Notes: Silverado, Sierra; 6.6l; 185 Degrees
    MSRP: $42.22 Your Price: $22.48
    1
    Add To Cart
  • 6 GMC 12680457 Thermostat
    12680457
    Thermostat
    Thermostat Assembly-Engine Coolant
    • Part Notes: Silverado, Sierra; 6.6l; 180 Degrees
    MSRP: $82.56 Your Price: $41.59
    1
    Add To Cart
  • 7 GMC 23208449 Fan Shroud
    23208449
    Fan Shroud
    Shroud, Radiator Fan Shroud
    • Part Notes: 6.6 Liter Diesel, Center
    MSRP: $225.78 Your Price: $151.05
    1
    Add To Cart
  • 7
    GMC 12587397 Gasket
    GMC 12587397 Gasket
    GMC 12587397 Gasket
    12587397
    Gasket
    Seal-Water Inlet
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $11.12 Your Price: $5.92
    1
    Add To Cart
  • 7
    GMC 12680544 Gasket
    GMC 12680544 Gasket
    12680544
    Gasket
    Seal-Engine Coolant Thermostat (O Ring)
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $14.00 Your Price: $7.46
    1
    Add To Cart
  • 8 GMC 23208448 Fan Shroud
    23208448
    Fan Shroud
    Shroud, Radiator Fan Shroud
    • Part Notes: 6.6 Liter Diesel, Rear
    MSRP: $264.63 Your Price: $177.03
    1
    Add To Cart
  • 8
    GMC 12587395 Thermostat Housing
    GMC 12587395 Thermostat Housing
    12587395
    Thermostat Housing
    Inlet, Engine Coolant Pump
    • Part Notes: Silverado, Sierra; 6.0l; Inlet
    MSRP: $18.38 Your Price: $9.79
    1
    Add To Cart
  • 8 GMC 12643796 Thermostat Housing
    12643796
    Thermostat Housing
    Housing-Engine Coolant Thermostat
    • Part Notes: Silverado, Sierra; 6.6l
    • Replaced By: 12743523
    MSRP: $218.82 Your Price: $120.90
    1
    Add To Cart
  • 9
    GMC 12681417 Water Pump
    GMC 12681417 Water Pump
    GMC 12681417 Water Pump
    GMC 12681417 Water Pump
    12681417
    Water Pump
    Pump Kit-Water
    • Part Notes: Silverado, Sierra; 6.0l
    • Replaced By: 19434033
    MSRP: $575.96 Your Price: $289.52
    1
    Add To Cart
  • 9 GMC 12680257 Water Pump
    12680257
    Water Pump
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $296.72 Your Price: $149.17
    1
    Add To Cart
  • 10
    GMC 12630223 Gasket
    GMC 12630223 Gasket
    GMC 12630223 Gasket
    GMC 12630223 Gasket
    12630223
    Gasket
    Gasket-Water Pump
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $13.71 Your Price: $7.67
    1
    Add To Cart
  • 10 GMC 12643779 Gasket
    12643779
    Gasket
    Seal-Water Pump Cover (O Ring)
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $8.20 Your Price: $4.37
    1
    Add To Cart
  • 11
    GMC 25919018 Fan Blade
    GMC 25919018 Fan Blade
    25919018
    Fan Blade
    Fan, Engine Cooling
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $199.23 Your Price: $94.58
    1
    Add To Cart
  • 11 GMC 84945674 Fan Blade
    84945674
    Fan Blade
    Fan, Engine Cooling
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $169.48 Your Price: $90.82
    1
    Add To Cart
  • 12
    GMC 84013368 Fan Clutch
    GMC 84013368 Fan Clutch
    GMC 84013368 Fan Clutch
    84013368
    Fan Clutch
    Clutch Assembly-Fan Blade
    • Part Notes: Silverado, Sierra; 6.6l
    MSRP: $734.44 Your Price: $409.45
  • 12 GMC 84568307 Fan Clutch
    84568307
    Fan Clutch
    Clutch Assembly-Fan Blade
    • Part Notes: Silverado, Sierra; 6.0l
    MSRP: $514.30 Your Price: $244.17
    1
    Add To Cart
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