2018 GMC Trucks Sierra 1500 cooling system parts catalog

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Serpentine Tensioner, belts and pulleys

  • OEM part number: 12684847
  • Quantity in car: 1
  • 5.3L, with eassist, hydraulic. Sierra, silverado.

$220.37

Available in 36 shops

Add to cart


Serpentine Tensioner, belts and pulleys

  • OEM part number: 12678001
  • Quantity in car: 1
  • 5.3L, with eassist, mechanical. Sierra, silverado.

$100.27

Available in 36 shops

Add to cart


Accessory Drive Belt Tensioner Assembly, belts and pulleys

  • OEM part number: 12670574
  • Quantity in car: 1
  • 5.3L, without eassist, 6.2L. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. 4.3L. Sierra, silverado.

$69.20

Available in 36 shops

Add to cart


AC belt, belts and pulleys

  • OEM part number: 12669975
  • Quantity in car: 1
  • 5.3L, with eassist. Sierra, silverado. Part Is Not Reusable, Replace Only.

$77.87

Available in 36 shops

Add to cart


Serpentine belt, belts and pulleys

  • OEM part number: 12667356
  • Quantity in car: 1
  • 5.3L, with eassist. Sierra, silverado.

$106.33

Available in 36 shops

Add to cart


AC belt, belts and pulleys

  • OEM part number: 12658178
  • Quantity in car: 1
  • 5.3L, without eassist, 6.2L. Tahoe, Yukon, Escalade. Escalade ESV. Compressor. Suburban. Yukon XL. 4.3L. Ac belt. 5.3, 6.2L. Routing:Crk,Comp. Sierra, silverado. Part Is Not Reusable, Replace Only.

$76.54

Available in 36 shops

Add to cart


Idler pulley, belts and pulleys

  • OEM part number: 12652329
  • Quantity in car: 1
  • 5.3L, with eassist, smooth, ac belt. Ac compressor. Sierra, silverado.

$30.66

Available in 36 shops

Add to cart


Belt, belts and pulleys

  • OEM part number: 12643517
  • Quantity in car: 1
  • 5.3L, without eassist, 6.2L, vacuum pump. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. 4.3L, vacuum pump. Sierra, silverado. Vacuum pump belt. Part Is Not Reusable, Replace Only.

$6.06

Available in 36 shops

Add to cart


Belt, belts and pulleys

  • OEM part number: 12637352
  • Quantity in car: 1
  • Belt

$37.7039.13

Available in 36 shops

Add to cart


Idler pulley, belts and pulleys

  • OEM part number: 12633065
  • Quantity in car: 1
  • 5.3L, with eassist, smooth, drive belt. Sierra, silverado.

$30.7731.96

Available in 36 shops

Add to cart


Idler pulley, belts and pulleys

  • OEM part number: 12630933
  • Quantity in car: 1
  • 5.3L, with eassist, grooved. Drive belt. Sierra, silverado.

$84.73

Available in 36 shops

Add to cart


Pulley, belts and pulleys

  • OEM part number: 12629519
  • Quantity in car: 1
  • Belt idler

$20.4140.74

Available in 37 shops

Add to cart


Belt, belts and pulleys

  • OEM part number: 12626076
  • Quantity in car: 1
  • Belt

$32.66

Available in 36 shops

Add to cart


Idler pulley, belts and pulleys

  • OEM part number: 12626075
  • Quantity in car: 1
  • Upper. Code aaaf. 4.3L, smooth. Silverado, sierra. 6.6L diesel, with dual alternator. Position: Left Upper

$71.96

Available in 36 shops

Add to cart


Insulator, cooling fan

  • OEM part number: 89019152
  • Quantity in car: 1
  • Radiator upper

$2.835.66

Available in 38 shops

Add to cart


Fan blade, cooling fan

  • OEM part number: 84390614
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Right. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Right

$419.61

Available in 36 shops

Add to cart


Fan blade, cooling fan

  • OEM part number: 84390613
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Left. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Left

$419.61

Available in 36 shops

Add to cart


Sensor, cooling fan

  • OEM part number: 84153946
  • Quantity in car: 1
  • Escalade ESV, electrical components, inner. Yukon XL, electrical components. Suburban, electrical components. 2016-18, inner, with park asst. Yukon, with notched ring. Tahoe, with notched ring. Cadillac Escalade. Chevrolet Tahoe. Traverse. Malibu. 2019-2

$199.92

Available in 36 shops

Add to cart


Bumper assembly, cooling fan

  • OEM part number: 84077959
  • Quantity in car: 1
  • With corner step, chrome, with park assist. Position: Rear

$1381.00

Available in 36 shops

Add to cart


Bumper assembly, cooling fan

  • OEM part number: 84077954
  • Quantity in car: 1
  • With corner step, black. Position: Rear

$1089.25

Available in 36 shops

Add to cart


Bumper assembly, cooling fan

  • OEM part number: 84077953
  • Quantity in car: 1
  • With corner step, chrome, without park assist. Position: Rear

$1147.95

Available in 36 shops

Add to cart


Parking Aid Sensor, cooling fan

  • OEM part number: 23428268
  • Quantity in car: 1
  • Electrical components, without front park assist, without front park assist. Without CTS V, electrical components, front. With CTS V, electrical components, side. Escalade ESV, electrical components. Yukon XL, electrical components. Suburban, electrical

$219.95

Available in 36 shops

Add to cart


Fan Shroud, cooling fan

  • OEM part number: 23420530
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$224.37

Available in 36 shops

Add to cart


Parking Aid System Wiring Harness, cooling fan

  • OEM part number: 23406459
  • Quantity in car: 1
  • Without park assist, without dual rr wheels. With corner step, without park assist. Included With Bumper Assembly. Position: Rear

$59.19

Available in 36 shops

Add to cart


Parking Aid System Wiring Harness, cooling fan

  • OEM part number: 23406458
  • Quantity in car: 1
  • With park assist, without dual rr wheels. With corner step, with park assist. Included With Bumper Assembly. Position: Rear

$88.32

Available in 36 shops

Add to cart


Rear Bumper Bar (Paintable), cooling fan

  • OEM part number: 23285673
  • Quantity in car: 1
  • With corner step, primed, without pk assist. Position: Rear

$867.82

Available in 36 shops

Add to cart


Park Sensor Bracket, cooling fan

  • OEM part number: 23276807
  • Quantity in car: 1
  • Paint to match. With corner step. Included With Bumper Assembly.

$17.72

Available in 36 shops

Add to cart


Harness Cap, cooling fan

  • OEM part number: 23173340
  • Quantity in car: 1
  • Without park assist, without tow package. Backup alarm, oval. Towing receptacle, oval. With corner step, towing receptacle. Without zr2, zr2 bison, without tow package.

$27.93

Available in 36 shops

Add to cart


Fan Shroud, cooling fan

  • OEM part number: 23123635
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. All. 6 spd trans. 6 and 8 speed trans. Sierra, silverado.

$137.66

Available in 36 shops

Add to cart


Bumper Face Bar, cooling fan

  • OEM part number: 23112252
  • Quantity in car: 1
  • With corner step, primed, with park assist. Paint to match. Included With Bumper Assembly. Position: Rear

$934.48

Available in 36 shops

Add to cart


Step Pad, cooling fan

  • OEM part number: 23108158
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Rear

$255.60

Available in 36 shops

Add to cart


Bumper bracket, cooling fan

  • OEM part number: 23108155
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Right

$70.95

Available in 36 shops

Add to cart


Bumper bracket, cooling fan

  • OEM part number: 23108154
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Left

$70.95

Available in 36 shops

Add to cart


Bumper End Cap, cooling fan

  • OEM part number: 23108153
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Right, Rear Right

$62.65

Available in 36 shops

Add to cart


Bumper End Cap, cooling fan

  • OEM part number: 23108152
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Left, Rear Left

$62.65

Available in 36 shops

Add to cart


Pad, cooling fan

  • OEM part number: 23108151
  • Quantity in car: 1
  • Pad

$43.00

Available in 36 shops

Add to cart


Pad, cooling fan

  • OEM part number: 23108150
  • Quantity in car: 1
  • Pad

$43.00

Available in 36 shops

Add to cart


Bumper Brace, cooling fan

  • OEM part number: 23108149
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Right

$70.25

Available in 36 shops

Add to cart


Bumper Brace, cooling fan

  • OEM part number: 23108148
  • Quantity in car: 1
  • With corner step. Included With Bumper Assembly. Position: Left

$70.25

Available in 36 shops

Add to cart


REAR BUMPER (BAR ONLY), cooling fan

  • OEM part number: 23108142
  • Quantity in car: 1
  • With corner step, chrome, without park assist. Included With Bumper Assembly. Position: Rear

$752.75

Available in 36 shops

Add to cart


REAR BUMPER (BAR ONLY), cooling fan

  • OEM part number: 23108141
  • Quantity in car: 1
  • With corner step, chrome, with park assist. Included With Bumper Assembly. Position: Rear

$730.47

Available in 36 shops

Add to cart


BUMPER (BAR ONLY), cooling fan

  • OEM part number: 23108140
  • Quantity in car: 1
  • With corner step, black. Included With Bumper Assembly. Position: Rear

$942.68

Available in 36 shops

Add to cart


Nut, cooling fan

  • OEM part number: 22531616
  • Quantity in car: 1
  • Unit-type, with starter thread, m10x1.5, pz

$1.723.92

Available in 38 shops

Add to cart


Insulator, cooling fan

  • OEM part number: 15780791
  • Quantity in car: 1
  • Engine coolant fan shroud (lower)

$3.757.03

Available in 38 shops

Add to cart


Bolt, cooling fan

  • OEM part number: 11610438
  • Quantity in car: 1
  • Front bumper impact bar bracket

$2.243.98

Available in 38 shops

Add to cart


Plate, cooling fan

  • OEM part number: 11609856
  • Quantity in car: 1
  • Rear bumper impact bar bracket anchor

$4.8010.16

Available in 38 shops

Add to cart


Bolt, cooling fan

  • OEM part number: 11570637
  • Quantity in car: 1
  • Front bumper fascia lower support (m4.2x1.41x20)

$0.536.11

Available in 39 shops

Add to cart


Nut, cooling fan

  • OEM part number: 11561740
  • Quantity in car: 1
  • Front crossmember reinforcement

$2.496.34

Available in 38 shops

Add to cart


Nut, cooling fan

  • OEM part number: 11516078
  • Quantity in car: 1
  • Hex flanged head, m12x1.75, 14thk, 25 outside diameter, 10, pzor (differential carrier support)

$0.653.66

Available in 39 shops

Add to cart


Nut, cooling fan

  • OEM part number: 11513599
  • Quantity in car: 1
  • Unit-type, m4.2x1.41, 0.65-3.80 panel thick, pz (front bumper fascia)

$2.8111.45

Available in 39 shops

Add to cart


Nut, number plate fixing, cooling fan

  • OEM part number: 3907444
  • Quantity in car: 1

$0.961.25

Available in 38 shops

Add to cart


Fan blade, cooling system

  • OEM part number: 84390614
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Right. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Right

$419.61

Available in 36 shops

Add to cart


Fan blade, cooling system

  • OEM part number: 84390613
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Left. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Left

$419.61

Available in 36 shops

Add to cart


Reservoir tank, cooling system

  • OEM part number: 84368362
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Sierra, silverado.

$45.8547.73

Available in 36 shops

Add to cart


Radiator, cooling system

  • OEM part number: 84208890
  • Quantity in car: 1
  • Without eassist, 5.3 and 6.2L, without extra cooling, 8-speed trans, 2nd design. Without ATF Cooling Connections. Escalade ESV. Tahoe, Yukon. Yukon XL. Suburban. All. 5.3l. 6 spd auto. 8 spd auto. Sierra, silverado. Exc.Towing Package. Without tow pack

$342.42

Available in 36 shops

Add to cart


Radiator, cooling system

  • OEM part number: 84164908
  • Quantity in car: 1
  • With eassist. 5.3l. Sierra, silverado. Without max trailer pkg. Order By Code Stamped On Radiator.

$353.59

Available in 36 shops

Add to cart


Upper hose, cooling system

  • OEM part number: 84010621
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$89.80

Available in 36 shops

Add to cart


Upper hose, cooling system

  • OEM part number: 23425778
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. Sierra, silverado.

$31.66

Available in 36 shops

Add to cart


Fan Shroud, cooling system

  • OEM part number: 23420530
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$224.37

Available in 36 shops

Add to cart


Lower hose, cooling system

  • OEM part number: 23409122
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$163.10

Available in 36 shops

Add to cart


Lower hose, cooling system

  • OEM part number: 23126444
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. Sierra, silverado.

$99.91103.90

Available in 36 shops

Add to cart


Fan Shroud, cooling system

  • OEM part number: 23123635
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. All. 6 spd trans. 6 and 8 speed trans. Sierra, silverado.

$137.66

Available in 36 shops

Add to cart


Reservoir cap, cooling system

  • OEM part number: 13502354
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. 6.0l. Silverado, sierra.

$10.77

Available in 36 shops

Add to cart


Water pump, cooling system

  • OEM part number: 12685259
  • Quantity in car: 1
  • With eassist. 5.3l. Sierra, silverado.

$438.60

Available in 36 shops

Add to cart


Water Pump Assembly, cooling system

  • OEM part number: 12685257
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. All. 6.2l. 4.3l. 5.3l. Sierra, silverado.

$376.72

Available in 36 shops

Add to cart


Water Outlet, cooling system

  • OEM part number: 12674639
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. Corvette. Sierra, silverado. Included With Water Pump Assembly. Includes Thermostat & Gasket.

$31.8433.08

Available in 36 shops

Add to cart


Gasket, cooling system

  • OEM part number: 12657430
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Corvette. Camaro. CTS-v. Sierra, silverado. 6.2L supercharged. Small rear gasket. Included With Water Pump Assembly. Included With Water Outlet.

$2.502.59

Available in 36 shops

Add to cart


Gasket, cooling system

  • OEM part number: 12620318
  • Quantity in car: 1
  • Gasket

$2.552.65

Available in 36 shops

Add to cart


Gasket, cooling system

  • OEM part number: 12619770
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Corvette. Camaro. CTS-v. Sierra, silverado. 6.2L supercharged. Large round gasket. Included With Water Pump. Included With Pulley.

$2.572.69

Available in 36 shops

Add to cart


Clamp, radiator and components

  • OEM part number: 90572597
  • Quantity in car: 1
  • Radiator inlet hose (44mm diameter)

$5.1112.79

Available in 39 shops

Add to cart


Clamp, radiator and components

  • OEM part number: 90530642
  • Quantity in car: 1
  • Throttle body heater outlet hose (d=14)

$3.664.59

Available in 38 shops

Add to cart


Insulator, radiator and components

  • OEM part number: 89019152
  • Quantity in car: 1
  • Radiator upper

$2.835.66

Available in 38 shops

Add to cart


Inlet hose, radiator and components

  • OEM part number: 84405475
  • Quantity in car: 1
  • Without eassist. Inlet hose.

$92.08

Available in 36 shops

Add to cart


Fan blade, radiator and components

  • OEM part number: 84390614
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Right. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Right

$419.61

Available in 36 shops

Add to cart


Fan blade, radiator and components

  • OEM part number: 84390613
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Left. Sierra, silverado. Included With Fan Assembly. Includes Fan Motor. Position: Left

$419.61

Available in 36 shops

Add to cart


Reservoir tank, radiator and components

  • OEM part number: 84368362
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Suburban 3500hd. Escalade ESV. Yukon XL. Sierra, silverado.

$45.8547.73

Available in 36 shops

Add to cart


Radiator, radiator and components

  • OEM part number: 84208890
  • Quantity in car: 1
  • Without eassist, 5.3 and 6.2L, without extra cooling, 8-speed trans, 2nd design. Without ATF Cooling Connections. Escalade ESV. Tahoe, Yukon. Yukon XL. Suburban. All. 5.3l. 6 spd auto. 8 spd auto. Sierra, silverado. Exc.Towing Package. Without tow pack

$342.42

Available in 36 shops

Add to cart


Radiator, radiator and components

  • OEM part number: 84186718
  • Quantity in car: 1
  • Without eassist, 5.3 and 6.2L, with extra cooling, 6-speed trans, 2nd design. Without eassist, 5.3 and 6.2L, with extra cooling, 8-speed trans, 2nd design. Without ATF Cooling Connections. Escalade ESV. Tahoe, Yukon. Suburban. Yukon XL. All. 8 spd au

$475.70

Available in 36 shops

Add to cart


Radiator, radiator and components

  • OEM part number: 84186716
  • Quantity in car: 1
  • Without eassist, 4.3L, us, venezuela plant. Sierra, silverado. Order By Code Stamped On Radiator.

$438.79

Available in 36 shops

Add to cart


Radiator, radiator and components

  • OEM part number: 84164908
  • Quantity in car: 1
  • With eassist. 5.3l. Sierra, silverado. Without max trailer pkg. Order By Code Stamped On Radiator.

$353.59

Available in 36 shops

Add to cart


Water Hose, radiator and components

  • OEM part number: 84101447
  • Quantity in car: 1
  • With eassist, #5.

$57.5859.90

Available in 36 shops

Add to cart


Auxiliary Radiator, radiator and components

  • OEM part number: 84026966
  • Quantity in car: 1
  • With eassist. Auxiliary. Incl.ATF Cooler.

$353.60

Available in 36 shops

Add to cart


Inlet hose, radiator and components

  • OEM part number: 84010625
  • Quantity in car: 1
  • With eassist. Inlet hose.

$50.63

Available in 36 shops

Add to cart


Water Hose, radiator and components

  • OEM part number: 84010624
  • Quantity in car: 1
  • With eassist, #3. Outlet. Alternator.

$34.9736.23

Available in 36 shops

Add to cart


Outlet hose, radiator and components

  • OEM part number: 84010623
  • Quantity in car: 1
  • With eassist, #6. Sierra, silverado.

$33.1234.47

Available in 36 shops

Add to cart


Vent Hose, radiator and components

  • OEM part number: 84010622
  • Quantity in car: 1
  • With eassist. Vent hose.

$69.45

Available in 36 shops

Add to cart


Upper hose, radiator and components

  • OEM part number: 84010621
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$89.80

Available in 36 shops

Add to cart


Mount, radiator and components

  • OEM part number: 25955679
  • Quantity in car: 1
  • Radiator lower

$12.7220.39

Available in 38 shops

Add to cart


Sensor, radiator and components

  • OEM part number: 25186240
  • Quantity in car: 1
  • Sensor

$10.4512.74

Available in 37 shops

Add to cart


Upper hose, radiator and components

  • OEM part number: 23425778
  • Quantity in car: 1
  • Tahoe, Yukon, Escalade. Without eassist. Escalade ESV. Suburban. Yukon XL. Sierra, silverado.

$31.66

Available in 36 shops

Add to cart


Water Hose, radiator and components

  • OEM part number: 23420536
  • Quantity in car: 1
  • With eassist, #2. Inlet. Drive Motor Inverter Cooler Water Pump.

$78.32

Available in 36 shops

Add to cart


Water Hose, radiator and components

  • OEM part number: 23420534
  • Quantity in car: 1
  • With eassist, #4.

$48.58

Available in 36 shops

Add to cart


Reservoir Hose, radiator and components

  • OEM part number: 23420533
  • Quantity in car: 1
  • With eassist. Reservoir hose.

$53.57

Available in 36 shops

Add to cart


Water Hose, radiator and components

  • OEM part number: 23420532
  • Quantity in car: 1
  • With eassist, #1. Auxiliary Radiator. Position: Left

$64.43

Available in 36 shops

Add to cart


Fan Shroud, radiator and components

  • OEM part number: 23420530
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$224.37

Available in 36 shops

Add to cart


Lower hose, radiator and components

  • OEM part number: 23409122
  • Quantity in car: 1
  • With eassist. Sierra, silverado.

$163.10

Available in 36 shops

Add to cart


Engine Auxiliary Water Pump, radiator and components

  • OEM part number: 23251656
  • Quantity in car: 1
  • HVAC System.

$147.83

Available in 36 shops

Add to cart


By-pass hose, radiator and components

  • OEM part number: 23206776
  • Quantity in car: 1
  • Without eassist. By-pass hose. Outlet hose.

$38.90

Available in 36 shops

Add to cart


Lower Hose Clip, radiator and components

  • OEM part number: 23129954
  • Quantity in car: 1
  • Without eassist, with tab. Included With Lower Hose.

$5.98

Available in 36 shops

Add to cart


Lower Hose Clip, radiator and components

  • OEM part number: 23129953
  • Quantity in car: 1
  • Without eassist, without tab. Included With Lower Hose.

$14.20

Available in 36 shops

Add to cart

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