The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-25-2014, 06:14 PM   #1
bodydrop72
Registered User
 
Join Date: Jul 2011
Location: bakersfield,ca
Posts: 7
Another swap wiring question

I'm gonna be getting a 5.3 out of a 99 silverado exactly how much of the harness would I need to get in order to make my own? Truck still starts so I know it runs. Do I have to go all the way up to the dash? Thanks in advance
bodydrop72 is offline   Reply With Quote
Old 04-25-2014, 06:20 PM   #2
john
member #16
 
john's Avatar
 
Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
Re: Another swap wiring question

If you go to the engine & drivetrain section there is a ls engine swap section.
john is offline   Reply With Quote
Old 04-26-2014, 04:00 AM   #3
hugger6933
Registered User
 
Join Date: Oct 2008
Location: Marianna Arkansas
Posts: 7,280
Re: Another swap wiring question

Not all the way to the dash just to the ubec[big juction box on the fender well]
hugger6933 is offline   Reply With Quote
Old 04-26-2014, 11:48 AM   #4
bodydrop72
Registered User
 
Join Date: Jul 2011
Location: bakersfield,ca
Posts: 7
Re: Another swap wiring question

So your saying disconnect the harness from fuse box. Should I hang on to the fuse panel guy is giving me whatever I need from the wiring
bodydrop72 is offline   Reply With Quote
Old 04-26-2014, 01:54 PM   #5
FOSTER21
Registered User
 
Join Date: Mar 2013
Location: Jonesboro Arkansas
Posts: 155
Re: Another swap wiring question

If hes "giving" it to get it ALL!
FOSTER21 is offline   Reply With Quote
Old 04-26-2014, 04:58 PM   #6
chevy72blu
Registered User
 
chevy72blu's Avatar
 
Join Date: Apr 2004
Location: Las Vegas, NV
Posts: 2,189
Re: Another swap wiring question

I went with an aftermarket harness (PSI) because I'm worthless with electrical, but this site is commonly recommended for people rolling their own

http://lt1swap.com/wiringharness.htm
__________________
RIP EastSideLowLife

'72 C20 SWB convert. 5 lug, LS1/4l60e
chevy72blu is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:17 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com