Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
01-26-2019, 10:14 PM | #1 |
Registered User
Join Date: Sep 2018
Location: Fargo
Posts: 377
|
72 GMC wiring harnesses help
I am doing a LS swap on my 72 and am going to run a stand alone harness for that,but I do not know who to go with for the ignition brakes cab lights blinkers front lights side lights ect. I wont have to buy the engine wiring harness im guessing then? Or should I run a universal harness? what would be easier?
|
01-26-2019, 11:00 PM | #2 |
Senior Member
Join Date: Nov 2018
Location: Waterford California
Posts: 2,550
|
Re: 72 GMC wiring harnesses help
Call these guys and see what all it includes
https://www.wiringspecialties.com/ls1wihaforch5.html |
01-27-2019, 12:10 AM | #3 | |
Registered User
Join Date: Sep 2018
Location: Fargo
Posts: 377
|
Re: 72 GMC wiring harnesses help
Quote:
|
|
01-27-2019, 10:15 AM | #4 |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,943
|
Re: 72 GMC wiring harnesses help
If your going to use a stand alone your truck harness you have now will be what you use it has nothing to do with the LS swap.
The stand alone should come with a hot 12 volt to tie into the switch and a ground the rest is in the stand alone yours in the truck want be changed at all.
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
01-27-2019, 09:29 PM | #5 | |
Registered User
Join Date: Sep 2018
Location: Fargo
Posts: 377
|
Re: 72 GMC wiring harnesses help
Quote:
|
|
01-28-2019, 12:48 AM | #6 | |
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,943
|
Re: 72 GMC wiring harnesses help
Quote:
You should post in the LSX swap section and someone can steer you to the right vendor. http://67-72chevytrucks.com/vboard/f...prune=-1&f=206
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
|
Bookmarks |
|
|