I went to a pier in a near by city and when I went around the loop at the end the rear felt like it lurching and the back end was shaking funny. And sometimes when I back up it makes a thud sound. The posi and gears were all proffesionaly done.. could it be a mount or bushing?
Rear housing making some noise
- Thread starter 79cutlasssalon442
- Start date
- Status
Add some Posi Additive to the rear end. The GM stuff seems to be the best, but you can use the stuff at your local auto parts store- just may have to use two bottles of the auto store stuff.
Talked to a few people. I think the gears are done. When I go down a hill and ahift into third from OD I get a noticable vibration and a growling soud.
I thought mine were bad too, but the additive took care of it. Cheap to try, before you go spending $$$ on gears, etc.
- Status
Similar threads
