Vibration In The Rear Of Gmc '02

[knotttty59]

Hi I have been looking for help in these forums... seems I have a odd one here.

 

When travelling between 50 and 60 mph I have a shake vibration from the rear.. its not always there but most of the time ..worse when in a high speed curve.

 

I have 20 aftermarket wheels and a drop hanger kit approx 1.5 inch drop.

 

so far I have put a new support bearing on the drive shaft....balanced the wheels..axel shims 2.5 degree's..new rear shocks.. checked the brake clips..none there..its doesnt seem consistent enough for a drive shaft or axel issue...

 

any help would be greatly appreciated

 

Thanx Knotttty59

[knotttty59]

Hi I have been looking for help in these forums... seems I have a odd one here.

 

When travelling between 50 and 60 mph I have a shake vibration from the rear.. its not always there but most of the time ..worse when in a high speed curve.

 

I have 20 aftermarket wheels and a drop hanger kit approx 1.5 inch drop.

 

so far I have put a new support bearing on the drive shaft....balanced the wheels..axel shims 2.5 degree's..new rear shocks.. checked the brake clips..none there..its doesnt seem consistent enough for a drive shaft or axel issue...

 

any help would be greatly appreciated

 

Thanx Knotttty59

 

 

Well I went and put my old tires and wheels on today stock 16 inchers... that was a big help... went to a chassis shop I know here and he said the MOnroe matic shocks ride like a tank if you even lower your truck a little... ill keep on trying to make it perfect..