After I bought the 03 Envoy we changed the rear end to a positive traction rear on 2003 GMC Envoy

The car started to vibrate in idle position neutral not as bad but the vibration in drive is terrible I was told the driveshaft is too short. could this be the cause of the vibration and at 198,000 is it worth replacing it

Asked by for the 2003 GMC Envoy
1 answer 1 comment
is there vibration in neutral?
not as much.