What is the cooling fan system in Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL with two fans behind the radiator and how can it be diagnosed and repaired?

These models have two Radiator fan behind the radiator that are operated by the PCM and three relays to adjust the speed as needed. The fans are protected by fuses in the engine compartment's fuse/relay box. If the engine overheats and the Radiator fan don't work, check the fuses and fan motors. If the motors are okay but the fans still don't work, the relays may be defective. To remove the radiator fan/shroud assembly, disconnect the battery cable, drain the cooling system, remove the intake air duct and resonator assembly, and disconnect various hoses and electrical connectors. After cleaning debris from the shroud, install the fan motor mounting bolts and tighten them securely. Finally, refill the cooling system and check the transmission fluid level. If no obvious problems are found, have the radiator fan system diagnosed by a qualified repair shop.

Genuine Chevrolet Tahoe Radiator fan

Radiator Cooling Fan

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17 Radiator fans found

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Chevrolet Tahoe Blade,Fan
Part Number: 15017911
$58.82 MSRP: $123.58
You Save: $64.76 (53%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE, Engine Cooling; Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Tahoe Blade, Fan
Part Number: 15780793
$89.35 MSRP: $187.71
You Save: $98.36 (53%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe Blade, Fan
Part Number: 15780794
$99.49 MSRP: $187.72
You Save: $88.23 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Tahoe Blade Kit,Engine Cooling Fan
Part Number: 89023366
$59.11 MSRP: $180.46
You Save: $121.35 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Tahoe Blade Kit,Engine Cooling Fan
Part Number: 89024933
$85.90 MSRP: $180.46
You Save: $94.56 (53%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade
- Replaces: 89023367
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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Chevrolet Tahoe Blade Kit, Engine Cooling Fan
Part Number: 20903472
$35.25 MSRP: $107.60
You Save: $72.35 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
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Chevrolet Tahoe Blade,Fan
Part Number: 15024813
$34.05 MSRP: $103.97
You Save: $69.92 (68%)
Ships in 1-2 Business Days

Out of Stock
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 Chevrolet Tahoe | CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L
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Chevrolet Tahoe Blade Kit, Engine Cooling Fan
Part Number: 20897350
$73.04 MSRP: $153.44
You Save: $80.40 (53%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
View related parts
Chevrolet Tahoe Blade Kit, Engine Cooling Fan
Part Number: 20903473
$26.85 MSRP: $50.66
You Save: $23.81 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
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Chevrolet Tahoe Blade Kit, Engine Cooling Fan
Part Number: 20897351
$86.92 MSRP: $158.04
You Save: $71.12 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2014 Chevrolet Tahoe | 4 DOOR 1/2 TON | 8 Cyl 5.3L Flex
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Chevrolet Tahoe Fan Assembly, Auxiliary Engine Coolant
Part Number: 15717423
Product Specifications
- Other Name: FAN, Engine Air Cooling(Electrical); Auxiliary Fan, Fan Assembly
- Replaces: 15531050
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2000 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
View related parts
Chevrolet Tahoe Blade,Fan
Part Number: 15992650
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 Chevrolet Tahoe | CLASSIC 4 DOOR 1/2 TON | 8 Cyl 6.5L Diesel
View related parts
Chevrolet Tahoe Blade,Fan
Part Number: 15547033
Product Specifications
- Other Name: FAN; Blade, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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Chevrolet Tahoe Blade Asm,Fan
Part Number: 89024911
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Replaces: 15657381, 15550267
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L
View related parts
Chevrolet Tahoe Blade Assembly, Fan
Part Number: 15734247
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Replaces: 15704487
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON
View related parts
Chevrolet Tahoe Blade,Fan
Part Number: 88962938
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Replaces: 15719196
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 6.5L Diesel
View related parts
Chevrolet Tahoe Blade Assembly, Fan
Part Number: 15563127
Product Specifications
- Other Name: BLADE, Engine Cooling; Blade, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Tahoe | CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel

Chevrolet Tahoe Radiator fan Parts Questions & Experts Answers

Blade Kit, Engine Cooling Fan
20903472
Q: What is the cooling fan system in Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL with two fans behind the radiator and how can it be diagnosed and repaired?
A: These models have two Radiator fan behind the radiator that are operated by the PCM and three relays to adjust the speed as needed. The fans are protected by fuses in the engine compartment's fuse/relay box. If the engine overheats and the Radiator fan don't work, check the fuses and fan motors. If the motors are okay but the fans still don't work, the relays may be defective. To remove the radiator fan/shroud assembly, disconnect the battery cable, drain the cooling system, remove the intake air duct and resonator assembly, and disconnect various hoses and electrical connectors. After cleaning debris from the shroud, install the fan motor mounting bolts and tighten them securely. Finally, refill the cooling system and check the transmission fluid level. If no obvious problems are found, have the radiator fan system diagnosed by a qualified repair shop.