Havn't been on here for a few years since I sold my last GP, Recently picked up a 04 GTP Comp G with a supposedly bad trans, It has no drive, reverse or park, was hoping maybe a bad drive axle, Nope, so thinking the diff has gone. Trans was rebuilt about 35 to 40 thousand miles ago. Hoping replacing the diff will cure it, but afraid as to how much metal may have gone through the trans, Vehicle has been run maybe 1/2 hour total since it went bad. Need your advise if replacement of the diff will work or should I replace or rebuild the trans to be safe. Your input and help is appreciated.
