How to change/swap the clutch fan to electrical?

Tiny
CCARNES25
  • MEMBER
  • 2019 GMC SIERRA
  • 6.0L
  • V8
  • 4WD
  • AUTOMATIC
  • 46,865 MILES
I'm looking to swap the factory clutch fan out for electrical driven fans. Is there any way you could help answer a few questions for me?
Monday, June 19th, 2023 AT 1:10 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,913 POSTS
Can I ask why the mechanical fan does a better job than the electric fans? You may be able to find aftermarket kits that can work. What questions do you have? Check out the link below to see the kit I was thinking of.

https://amzn.to/46cirI5

Please let us know.
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Tuesday, June 20th, 2023 AT 4:18 PM
Tiny
CCARNES25
  • MEMBER
  • 2 POSTS
Your response is appreciated. I just reading some forums about gaining some HP by taking the mech fan off the shaft. I understand that it could possibly lead to a couple of issue regarding sound and even having to upgrade the alternator. I also know that you have to link it into the ecu and install relays for idle and A/C. Basically, I was looking see if there is a short cut to find the right parts for order.
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Tuesday, June 20th, 2023 AT 5:36 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,913 POSTS
I would leave the fan that is on it, the HP gain is minimal, you won't be able to notice a difference.
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Wednesday, June 21st, 2023 AT 9:56 AM

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