How to replace the fan blade in a gasoline engine on GMC Sierra 1500?

The first step to replace a gasoline engine Fan Blade is to start by dismounting the upper Fan Shroud. Using the j 46406 Fan Clutch remover and installer (J 46406) attach the tool to the Fan Clutch before unscrewing the fan hub nut from the Water Pump with counterclockwise motion. Start by taking out the bolts from the Fan Blade rear section before disconnecting the Fan Clutch from the blade. New fan assemblies require replacement with totally undamaged units to avoid property damage or specific injuries that can be caused by unbalanced fan rotation. Start by mounting the Fan Clutch onto the Fan Blade followed by Fan Clutch bolt installation and torquing them to 23 nm (17 ft.lbs.). To install the assembly connect the fan first while using the j 46406 (J 46406) to fasten the nut clockwise to 56 nm (41 ft. Lbs.). Reinstallation of the upper Fan Shroud completes the installation process.

How to replace the fan blade on GMC Yukon XL 1500?

The first step to replace the Fan Blade includes removal of the upper Fan Shroud. Inspection procedures for engine types 4.3l, 4.8l, 5.3l, 6.0l, 8.1l require using the j41240 (J 41240) with the Fan Clutch and the j41240-5a (J 41240-5A) for 6.6l models. After removing the upper Fan Shroud start by laying the Fan Blade down on a workbench with its face visible. You should take out the Fan Clutch bolts from the rear of the Fan Blade for 4.3l, 4.8l, 5.3l or 6.0l engine models and the 6.6l or 8.1l engines when needed. Make a separation between the Fan Blade and Fan Clutch. The cooling fan assembly needs immediate replacement with a new one to prevent personal injury and property damage and avoid any installation attempt on damaged components. The installation of the Fan Clutch onto the Fan Blade should proceed for both 6.6l and 8.1l engines followed by securing the Fan Clutch bolts. Installation of the Fan Clutch onto the Fan Blade becomes necessary for the 4.3l, 4.8l, 5.3l, or 6.0l engine models before tightening the Fan Clutch bolts to 23 nm (17 ft. Lbs.). Fan Blade installation precedes attachment of the j 41240-5a (J 41240-5A) Fan Clutch while the j 41240 (J 41240) needs installation for 4.3l, 4.8l, 5.3l, and 6.0l or 8.1l engines by tightening the Fan Clutch nut to 56 nm (41 ft. Lbs.). Put back the upper Fan Shroud as the last step.

OEM GMC Fan Blade

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109 Fan Blades found

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GMC Fan Blade, Driver Side Part Number: 20903472
$36.35 MSRP: $110.30
You Save: $73.95 (68%)
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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 | 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 Blade Part Number: 15010202
$87.21 MSRP: $183.71
You Save: $96.50 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Savana 2500 | 2006-2016 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2006-2016 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2001-2005 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 | 2001-2005 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Fan Blade Part Number: 25919018
$94.58 MSRP: $199.23
You Save: $104.65 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly
Fits the following GMC Models:
- Sierra 2500 HD | 2011-2025 | 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 | 2011-2025 | 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 Blade Part Number: 15102144
$94.71 MSRP: $199.50
You Save: $104.79 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Sierra 2500 HD | 2006-2010 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 | 2006 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Fan Blade Part Number: 89024933
$96.78 MSRP: $203.86
You Save: $107.08 (53%)
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly
- Position: Driver Side
- Replaces: 89023367
Fits the following GMC Models:
- Sierra 1500 | 2005-2013 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS
- Yukon | 2005-2014 | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2005-2014 | Denali, SL, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Fan Blade Part Number: 25838898
$177.53 MSRP: $373.94
You Save: $196.41 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
Fits the following GMC Models:
- Sierra 2500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Fan & Motor Part Number: 84188457
$185.66 MSRP: $391.09
You Save: $205.43 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Blade, Engine Cooling
- Replaces: 22980295
Fits the following GMC Models:
- Canyon | 2015-2020 | Base, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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GMC Fan Blade Part Number: 15229250
$192.80 MSRP: $406.10
You Save: $213.30 (53%)
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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 Part Number: 84188461
$270.08 MSRP: $568.89
You Save: $298.81 (53%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Cooling Fan Assembly; Blade, Engine Cooling
- Replaces: 22980299, 84607949
Fits the following GMC Models:
- Canyon | 2015-2020 | All Terrain, Base, Denali, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Fan Shroud Part Number: 23434158
$415.99 MSRP: $876.21
You Save: $460.22 (53%)
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Product Specifications
- Other Name: Fan Assembly-Engine Cooler; Dual Radiator and Condenser Fan Assembly.; Fan Assembly; Fan, Engine Air Cooling(Electrical)
- Replaces: 15226663, 20972760, 25927026
Fits the following GMC Models:
- Acadia | 2007-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS
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GMC Fan Blade Part Number: 15017911
$67.93 MSRP: $139.60
You Save: $71.67 (52%)
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Product Specifications
- Other Name: Blade, Engine Cooling; Radiator Fan Assembly
Fits the following GMC Models:
- Sierra 1500 | 1999-2009 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2005-2006, 2001-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 1500 HD Classic | 2007 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 1999-2004 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2014 | Base, Denali, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 3500 | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2007-2014 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Fan Blade Part Number: 89023366
$85.68 MSRP: $176.08
You Save: $90.40 (52%)
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly
- Position: Passenger Side
Fits the following GMC Models:
- Sierra 1500 | 2005-2013 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 1500 Classic | 2007 | Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS
- Yukon | 2005-2014 | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2005-2014 | Denali, SL, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Fan Blade Part Number: 15780794
$103.19 MSRP: $212.04
You Save: $108.85 (52%)
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Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly
Fits the following GMC Models:
- Sierra 1500 | 2009-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
- Yukon | 2007-2014 | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2007-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Fan Blade Part Number: 22970073
$67.22 MSRP: $126.24
You Save: $59.02 (47%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Fan; Blade, Engine Cooling
Fits the following GMC Models:
- Canyon | 2016-2022 | AT4, All Terrain, Denali, Elevation, SLE, SLT | 4 Cyl 2.8 L DIESEL
- Savana 2500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
- Savana 3500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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GMC Fan Blade Part Number: 15877356
$167.06 MSRP: $313.72
You Save: $146.66 (47%)
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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 & Motor Part Number: 23419653
$452.35 MSRP: $849.50
You Save: $397.15 (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 Blade, Engine Cooling Part Number: 15228374
$54.99 MSRP: $113.01
You Save: $58.02 (52%)
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Product Specifications
- Other Name: Fan, Engine Cooling; Fan Blade
Fits the following GMC Models:
- Savana 2500 | 2010-2016 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2010-2016 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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GMC Fan Blade Part Number: 15780793
$107.96 MSRP: $192.77
You Save: $84.81 (44%)
Product Specifications
- Other Name: Blade Kit, Engine Cooling; Dual Radiator and Condenser Fan Assembly; Radiator Fan Assembly; Cooling Fan Assembly
Fits the following GMC Models:
- Sierra 1500 | 2009-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
- Yukon | 2007-2014 | Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2007-2014 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2013 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Blade Part Number: 12543992
Product Specifications
- Other Name: Fan, Engine Cooling; Radiator Fan Assembly; Fan Blade; Fan; Blade, Engine Cooling
Fits the following GMC Models:
- S15 | 1984-1986 | Base, Gypsy, High Sierra, Sierra Classic | 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
- S15 Jimmy | 1986-1989, 1984 | Base, Gypsy, Sierra Classic, Timberline | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
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GMC Fan Blade Part Number: 15547901
Product Specifications
- Other Name: Blade, Engine Cooling; Radiator Fan Assembly; Blade; Fan
Fits the following GMC Models:
- S15 | 1987-1990 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
- S15 Jimmy | 1987-1989 | Base, Gypsy, Sierra Classic, Timberline | 6 Cyl 2.8 L GAS
- Safari | 1987 | Base | 4 Cyl 2.5 L GAS
- Sonoma | 1991-1993 | Base, SLE, SLS | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
- Syclone | 1991 | Base | 6 Cyl 4.3 L GAS
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GMC Fan Blade

Choose OEM Fan Blade, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Fan Blade. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Fan Blade draws in cooler air into the critical systems to ensure the temperatures were reasonable. GMC produces trucks and SUVs that have heavy frames, torque-driven engines and cabins that muffle noises on the highway. Drivers pull boats, pull wood, and commute on a daily basis without experiencing chassis flexing. Surround vision cameras, hitch guidance, and a smart tailgate assist owners to stay on the road and have jobs in motion. Laboratory and field tests torture each part until it wins the battle against snowstorms, deserts and potholes. GMC continues to revamp its electronics but maintains the capability as the focus of every redesign. Noise cancelling and quiet glass ensure that conversations remain understandable even when the bed swings cement bags. The suspension gnashes its teeth on rocky paths, and its hard mounting points provide steering with a positive response that causes heavy rigs to seem lightweight. GMC Fan Blade pulls cold air outside by the radiator, the clutch fan and cabin ducts and removes heat off the coolant, reducing loads on the refrigerant loops, and keeping occupants comfortable even when traffic jams in the summer sun. Strong composites make Fan Blade and tolerability to millimeters balancing allows it to withstand warp at high rpm and shake off grit that would cut less strong plastics. Its wide scoop shape forces slow air at low velocity, and thus the radiator maintains temperature values constant even when the wheels climb steep mountain roads. The minute that it is installed, years of trouble-free spin with no wobble or squeal follow as the hub fits perfectly, and the blades slice through air with the minimum drag.

GMC Fan Blade Parts and Q&A

Fan Blade
89024933
Q: How to replace the fan blade in a gasoline engine on GMC Sierra 1500?
A:
The first step to replace a gasoline engine Fan Blade is to start by dismounting the upper Fan Shroud. Using the j 46406 Fan Clutch remover and installer (J 46406) attach the tool to the Fan Clutch before unscrewing the fan hub nut from the Water Pump with counterclockwise motion. Start by taking out the bolts from the Fan Blade rear section before disconnecting the Fan Clutch from the blade. New fan assemblies require replacement with totally undamaged units to avoid property damage or specific injuries that can be caused by unbalanced fan rotation. Start by mounting the Fan Clutch onto the Fan Blade followed by Fan Clutch bolt installation and torquing them to 23 nm (17 ft.lbs.). To install the assembly connect the fan first while using the j 46406 (J 46406) to fasten the nut clockwise to 56 nm (41 ft. Lbs.). Reinstallation of the upper Fan Shroud completes the installation process.
Fan Blade
15017911
Q: How to replace the fan blade on GMC Yukon XL 1500?
A:
The first step to replace the Fan Blade includes removal of the upper Fan Shroud. Inspection procedures for engine types 4.3l, 4.8l, 5.3l, 6.0l, 8.1l require using the j41240 (J 41240) with the Fan Clutch and the j41240-5a (J 41240-5A) for 6.6l models. After removing the upper Fan Shroud start by laying the Fan Blade down on a workbench with its face visible. You should take out the Fan Clutch bolts from the rear of the Fan Blade for 4.3l, 4.8l, 5.3l or 6.0l engine models and the 6.6l or 8.1l engines when needed. Make a separation between the Fan Blade and Fan Clutch. The cooling fan assembly needs immediate replacement with a new one to prevent personal injury and property damage and avoid any installation attempt on damaged components. The installation of the Fan Clutch onto the Fan Blade should proceed for both 6.6l and 8.1l engines followed by securing the Fan Clutch bolts. Installation of the Fan Clutch onto the Fan Blade becomes necessary for the 4.3l, 4.8l, 5.3l, or 6.0l engine models before tightening the Fan Clutch bolts to 23 nm (17 ft. Lbs.). Fan Blade installation precedes attachment of the j 41240-5a (J 41240-5A) Fan Clutch while the j 41240 (J 41240) needs installation for 4.3l, 4.8l, 5.3l, and 6.0l or 8.1l engines by tightening the Fan Clutch nut to 56 nm (41 ft. Lbs.). Put back the upper Fan Shroud as the last step.