Diesel Place banner

1 - 5 of 5 Posts

·
Registered
Joined
·
71 Posts
Discussion Starter #1
Hi, I have an '03 GMC and I just purchased '04 Chevy taillights. Do you know if I can just add an '04 wiring harness and be good to go? If so, do you know the part number? Thanks!!


PS. the plastic doohickies that the bulbs sit in don't fit in the new taillights and the new lights have 4 bulbs, my GMC has 3.
 

·
Registered
Joined
·
71 Posts
Discussion Starter #3
Thanks a lot Eric I appreciate it!
 

·
Registered
Joined
·
71 Posts
Discussion Starter #4
I just got back from the Chevy dealer. He basically said I couldn't switch my GMC to Chevy taillights because the harnesses aren't compatable. I'm sure I totally believe him. I can make my harness work by shaving the tabs a little bit to get them to fit inside Chevy lamps, but didn't necessarily want to go there.
 

·
Registered
Joined
·
11,646 Posts
Looks like you have to change the harness from the bulkhead connector which is just in front of the rear bumper, all of the rear wiring harnesses plug in there. You will need the harness from there to the lights. Would be 71.00 for both harnesses.


Eric
 
1 - 5 of 5 Posts
Top