Forum Discussion

MartyW's avatar
MartyW
Explorer
Mar 10, 2014

1997 GMC K2500 Suburban - no brakes in tow harness

Hi to all, A couple months ago we purchased a 1997 GMC K2500 Suburban 7.4L to use as a TV. After fixing several small things let go by previous owners it was time this weekend to replace the old/or...
Tow Vehicles
BenK's avatar
BenK
Explorer
Mar 10, 2014
Betcha they used 'taps' and are notoriously intermittent later on

KISS it, as making changes to the OEM design will have it potentially almost impossible to diag later on

Here is a post of mine trying to help those with GMT400's (yours is one)

1996 Suburban tow harness

About Travel Trailer Group

44,029 PostsLatest Activity: Jan 18, 2025