Hello,
My 1983 suburban has some serious play in the front drive shaft.
Sometimes when I get on the throttle I can ''feel'' something in the front end pick up, when I let off the throttle, I feel it drop down.
I'm assuming this is the slop in the drive shaft I am feeling.
The U-joint feels tight.
The slop that I see is about 1/4'' or so between 2 tubes, the rear one is smaller than the other.
Should I rebuild the drive shaft or just replace it?
I'm guessing this is the original drive shaft, 123K miles on truck.
Any help here?
EDIT: Factory suspension, no lift of any kind other than 31'' BFG's