1995 GMC Jimmy Q&A
1995 GMC Jimmy Question: it dont want to backup,acts like its going to tear the rear end out.
You'll want to visit a reputable transmission shop for a test drive and diagnosis. Its sounds like and obvious driveline issue. - Tyreguy
you have an internal trans failure. you will need a trans shop to remove it, identify the issue and re build the unit. Roy - mastertech6371