Electric fan conversions

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

DadsHOE

TYF Newbie
Joined
Mar 28, 2020
Posts
4
Reaction score
0
I'm trying to free up a little power and need some guidance as to a good kit for electric fans. Also a cam swap in the future, would a 220-230° be a good choice?
 

Doubeleive

Wes
Supporting Member
Joined
Nov 7, 2017
Posts
26,536
Reaction score
39,956
Location
Stockton, Ca.
what year is your vehicle? oe fans will fit and someone on here sells the part to make it work like a factory option you just have have the pcm/ecm flashed to add the option depending on the year I guess.
 

DIsney

TYF Newbie
Joined
Jul 1, 2019
Posts
26
Reaction score
19
I just installed the GT series fans on my Yuuk. I found teh fans at the pull a part and got the wiring kit from PCMofNC. https://www.pcmofnc.com/product/1999-2002-full-size-truck-dual-fan-conversion-kit-3/
The wiring kit is top notch stuff. So far, very happy with the results. So much quieter. There are times I can tell it's peppier too, like when i'd normally expect the fan to sound like a 737, it's now whisper quiet and frees up some ponies.
 

Rayyy

Full Access Member
Joined
Jun 4, 2020
Posts
299
Reaction score
136
Location
Northern California
$220 for the harness though... ouch.

Are there any other options?

I heard Black Bear sells these harnesses too, no?
 
Last edited:

Tonyrodz

Resident Resident
Joined
Feb 16, 2012
Posts
31,722
Reaction score
47,473
Location
Central Jersey

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
26,006
Reaction score
50,869
Location
Oregon
I would not go with anything other than an OEM harness. All the aftermarket ones have a history of melting during real hot weather. I bought one from LS1fans.com and it completely melted the harness and relays on a 100* day 150 miles from home. Luckily I had AAA Plus. I bought an OEM harness from @ScottyBoy and no problems since. You do have to wire it into the ECM harness but it’s not hard, and then have the pin turned on in the ECM by a tuner like Blackbear or someone local.
 

Rayyy

Full Access Member
Joined
Jun 4, 2020
Posts
299
Reaction score
136
Location
Northern California
PM’d ScottyBoy for some price quotes.

Anyone know the part number for this harness and fan otherwise?
 

Rocket Man

Mark
Supporting Member
Joined
Dec 25, 2014
Posts
26,006
Reaction score
50,869
Location
Oregon
PM’d ScottyBoy for some price quotes.

Anyone know the part number for this harness and fan otherwise?
There is no part number for the harness that I know of, you need one from a wrecking yard or one that someone has removed from a wrecked vehicle. There’s a couple write ups in the tech section you should read. I did some work for you and linked them here.
https://www.tahoeyukonforum.com/threads/i-installed-e-fans-on-my-2001.28336/


https://www.tahoeyukonforum.com/threads/how-to-install-e-fans.9400/

Also you didn’t mention the year of your truck. There’s slight differences between the 00-02 and 03-06 so read up on that.
 

Rayyy

Full Access Member
Joined
Jun 4, 2020
Posts
299
Reaction score
136
Location
Northern California
Thanks a lot for the links. I had read through one of them pretty thoroughly, but completely missed the other one (install into an 01), super informative. My Yukon is an 01, So its very helpful, idk how I missed it before.

Good point on using stock harness, just have to make sure not to get one from a flood vehicle.

Part number for the fan looks like it is: 674-00923
 
Last edited:

Forum statistics

Threads
132,804
Posts
1,874,510
Members
97,650
Latest member
Archie_III
Top