How to replace the radiator fan and fan shroud on GMC Sierra 1500?

Before removing the Radiator fan and shroud, drain the cooling system with the method appropriate for it. Then disconnect the upper Radiator Hose from the Radiator and take out the air inlet duct. Unclip the Radiator inlet hose clip from the fan shroud, and as needed, move or remove the surge tank inlet hose from the Radiator. Unplug the electrical connectors from the Radiator fans and disconnect the clip that holds the wiring harness on the shroud. Uninstall the transmission cooler lines bolts from the fan shroud and, if necessary, open the engine oil cooler line clip to take out cooler lines. Then, undo the Radiator fan shroud bolts and remove the Radiator fan and shroud. For installation, place the 3 lower tabs of the Radiator fan and shroud into the Radiator support flange while ensuring that the shroud remains parallel to the Radiator. Attach the Radiator fan and shroud, and tighten the Radiator fan shroud bolts to 9 nm (80 lb in). If equipped, install the cooler lines to the clip and secure it, connect the electrical connections to the Radiator fans and attach the wiring harness clip to the shroud. Fit the transmission cooling line bolts to the fan shroud tightening to 4 nm (35 lb in). Reinstall and relocate the surge tank inlet hose and clamp to the Radiator, secure the fan shroud end of the Radiator inlet hose clip, and reattach the upper Radiator Hose. Lastly, reinstall the air inlet duct and fill the cooling system applying the proper method.

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Radiator Cooling Fan

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91 Radiator fans found

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GMC Fan Blade
Part Number: 25919018
$92.72 MSRP: $190.55
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Fan, Engine Air Cooling(Electrical); Blade, Engine Cooling
Fits the following GMC Models:
- Sierra 2500 HD | 2011-2024 | AT4, AT4X, Base, Denali, Pro, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2011-2024 | AT4, Base, Denali, Pro, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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GMC Fan & Motor
Part Number: 23419653
$432.66 MSRP: $812.52
You Save: $379.86 (47%)
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Product Specifications
- Other Name: Fan Assembly-Engine Cooler; Radiator Fan Assembly; Fan Assembly; Fan, Engine Air Cooling(Electrical)
Fits the following GMC Models:
- Acadia | 2017-2019 | Denali, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Fan Blade
Part Number: 15877356
$152.66 MSRP: $313.72
You Save: $161.06 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
- Replaces: 15168635
Fits the following GMC Models:
- Canyon | 2004-2012 | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
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GMC Fan Blade
Part Number: 15229250
$189.03 MSRP: $388.44
You Save: $199.41 (52%)
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Product Specifications
- Other Name: Blade, Engine Cooling
- Replaces: 15161024
Fits the following GMC Models:
- Envoy | 2002-2009 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XL | 2002-2006 | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
- Envoy XUV | 2004-2005 | SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Fan & Motor, Passenger Side
Part Number: 84543313
$162.25 MSRP: $304.70
You Save: $142.45 (47%)
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Product Specifications
- Other Name: Motor Kit, Engine Air Cooling (Electrical); Radiator Fan Assembly; Fan Motor
- Position: Passenger Side
- Replaced by: 85600145
Fits the following GMC Models:
- Sierra 1500 | 2020 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Fan Blade
Part Number: 84945674
$90.78 MSRP: $162.09
You Save: $71.31 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan, Engine Cooling; Blade, Engine Cooling
- Replaces: 84890705, 23182724
Fits the following GMC Models:
- Sierra 2500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Fan & Motor, Passenger Side
Part Number: 84580369
$151.40 MSRP: $311.14
You Save: $159.74 (52%)
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Product Specifications
- Other Name: Motor Assembly-Engine Cooling Fan; Radiator Fan Assembly; Fan Motor
- Position: Passenger Side
- Replaced by: 86778037
Fits the following GMC Models:
- Sierra 1500 | 2021-2023 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon | 2021-2023 | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon XL | 2021-2023 | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Fan & Motor
Part Number: 84530771
$239.60 MSRP: $429.76
You Save: $190.16 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Canyon | 2021-2022 | Elevation, Elevation Standard | 4 Cyl 2.5 L GAS
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GMC Fan Blade, Passenger Side
Part Number: 25952781
$101.45 MSRP: $185.22
You Save: $83.77 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly; Blade, Engine Air Cooling(Electrical); Blade, Engine Cooling
- Position: Passenger Side
Fits the following GMC Models:
- Terrain | 2010-2017 | Denali, SLE, SLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Fan Blade, Passenger Side
Part Number: 20897350
$91.59 MSRP: $165.78
You Save: $74.19 (45%)
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Radiator Fan Assembly; Fan Motor
- Position: Passenger Side
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 1500 | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 2500 | 2010-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX
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GMC Fan & Motor, Driver Side
Part Number: 84120617
$168.97 MSRP: $305.81
You Save: $136.84 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Motor Kit, Engine Air Cooling (Electrical); Radiator Fan Assembly; Fan Motor
- Position: Driver Side
- Replaced by: 85600146
Fits the following GMC Models:
- Sierra 1500 | 2019-2020 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Fan Blade, Passenger Side
Part Number: 20903473
$43.28 MSRP: $78.34
You Save: $35.06 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Radiator Fan Assembly; Fan Motor
- Position: Passenger Side
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | SL, SLE, WT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS
- Yukon | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 1500 | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 2500 | 2010-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX
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GMC Fan & Motor
Part Number: 85159687
$422.37 MSRP: $757.62
You Save: $335.25 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fan Assembly-Engine Cooler; Fan Assembly; Fan Module; Fan, Engine Air Cooling(Electrical)
- Replaced by: 86578077
- Replaces: 84826494, 84595304
Fits the following GMC Models:
- Acadia | 2020-2023 | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Fan & Motor
Part Number: 85159684
$232.42 MSRP: $416.90
You Save: $184.48 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fan Assembly-Engine Cooler; Fan Assembly; Fan Module; Fan, Engine Air Cooling(Electrical)
- Replaced by: 86578078
Fits the following GMC Models:
- Acadia | 2020-2023 | AT4, Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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GMC Fan Blade, Driver Side
Part Number: 25952780
$46.58 MSRP: $84.30
You Save: $37.72 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly; Blade, Engine Air Cooling(Electrical); Blade, Engine Cooling
- Position: Driver Side
Fits the following GMC Models:
- Terrain | 2010-2017 | Denali, SLE, SLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Fan Assembly
Part Number: 84847895
$259.81 MSRP: $533.90
You Save: $274.09 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Fan Assembly-Engine Cooler; Radiator Fan Assembly; Cooling Fan Module; Fan Module; Fan, Engine Air Cooling(Electrical)
- Replaces: 84581335
Fits the following GMC Models:
- Terrain | 2020 | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Fan Blade, Driver Side
Part Number: 20897351
$90.92 MSRP: $170.74
You Save: $79.82 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Blade Kit, Engine Cooling; Radiator Fan Assembly; Fan Motor
- Position: Driver Side
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 1500 | 2010-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
- Yukon XL 2500 | 2010-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX
View More
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GMC Fan Blade
Part Number: 23331305
$105.82 MSRP: $198.72
You Save: $92.90 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
- Replaced by: 86532392
Fits the following GMC Models:
- Savana 2500 | 2018-2024 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Savana 3500 | 2018-2024 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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GMC Fan Blade
Part Number: 15127056
$74.55 MSRP: $153.20
You Save: $78.65 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Blade Kit, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Canyon | 2004-2012 | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS
View related parts
GMC Fan Blade
Part Number: 84012677
$132.01 MSRP: $271.27
You Save: $139.26 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL

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GMC Radiator fan Parts Questions & Experts Answers

Fan Blade
15780793
Q: How to replace the radiator fan and fan shroud on GMC Sierra 1500?
A: Before removing the Radiator fan and shroud, drain the cooling system with the method appropriate for it. Then disconnect the upper Radiator Hose from the Radiator and take out the air inlet duct. Unclip the Radiator inlet hose clip from the fan shroud, and as needed, move or remove the surge tank inlet hose from the Radiator. Unplug the electrical connectors from the Radiator fans and disconnect the clip that holds the wiring harness on the shroud. Uninstall the transmission cooler lines bolts from the fan shroud and, if necessary, open the engine oil cooler line clip to take out cooler lines. Then, undo the Radiator fan shroud bolts and remove the Radiator fan and shroud. For installation, place the 3 lower tabs of the Radiator fan and shroud into the Radiator support flange while ensuring that the shroud remains parallel to the Radiator. Attach the Radiator fan and shroud, and tighten the Radiator fan shroud bolts to 9 nm (80 lb in). If equipped, install the cooler lines to the clip and secure it, connect the electrical connections to the Radiator fans and attach the wiring harness clip to the shroud. Fit the transmission cooling line bolts to the fan shroud tightening to 4 nm (35 lb in). Reinstall and relocate the surge tank inlet hose and clamp to the Radiator, secure the fan shroud end of the Radiator inlet hose clip, and reattach the upper Radiator Hose. Lastly, reinstall the air inlet duct and fill the cooling system applying the proper method.