GMC Rally Wagon Questions Maintenance & Repair

I Can’t Identify Wiring Underneath The Driver Seat

I am removing the front seats to fix floor rust underneath the driver seat. There’s a large box and a small box. Both of them have wiring. Some of that wiring goes into the floor of the van. I don’t...

98 GMC Rally Van

Have a 98 GMC rally van died out while driving and lost headlights at the same time blinkers and hazards work just fine. Ignition key switch seems to be ok. Have no electrical power and lights will...

GMC Rally Wagon Experts

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.