Supercharger vs. Headers and all the upgrades...

[HUMMERcustoms.com/TAZ]

Fubar the GM fan IS NOT FLEX-A-LITE. Do not even look alike. The GM is a much snugger fit against radiator and fits the factory H2 slots but, bolt patern is a little different as I mentioned before. Do not worry 2 different animals. I went to Allen's website and the harness He had at the time I bought it had it's own picture and said it worked with the 2500 HD electric fans. He made them by hand.

I do know of another company near Me that I found out about after I got Allen's which has been a great harness. They specialize in GM wiring harness's for almost any purpose.
I will be able to get with them Monday and see if they have it or can build it. I will check cost and get with You ASAP. I will give You a call as soon as I talk with them.

Fubar Allen knows without a doubt what You are asking if You had Him on the phone that is. The harness He lists now is not the same description I remember but very close. The one there now mentions about having the manual switch and led. The one before did not have that option but, that is a good thing to have in case of water. It says it will work with LS1 engine so I'm thinking it is the one. The 2500 I would think is a more heavy duty setup and would have the same hook up as the camaro mentioned in the website. Harness had 2 leads to plug directly into the fans themselves with the tab locks and had 3 relays to mount to help control off and on as well as wiring needed to tie in to AC and computer to make fans turn off and on at different temps as well as cut off AC when passing. It lists the features needed to operate the 2500 HD fan if wire gauge is heavy enough. It should have leads to connect to the RED box down below the battery where the instructions Had Me hook to.

We'll get it worked out. I'm confident that this other company can build it as they have been after Me to let them do some work at the custom shop for Dragon and I, as well as help promote them. I just have not needed a harness yet but, do have a need coming soon and they have asked Me to help promote them which I will be happy to, so I hope they will let people I want to help deal direct with them. I will try to arrange to get them to let You order it Yourself unless they insist on going through Me and it should not be that way I do not think.

TAZ