Have you had work done to eliminate the possibility of tires? I only say that becasue you say its not tire related with certainty.[/QUOTE]
Ok...I took the truck in today, had all 4 tires re-balanced. I just got a set of 20's put on recently. I had the same vibration with the 17's that were on their prior to the 20's, and I always just thought it was the tires. Today I had the 20's road forced balanced and it could be just me, but I think its worse now. Ken the vibration I have is exactly what you describe.
It definately think its drivetrain related. Im going to try u joints next.
Last edited by 02BlackSLT; 03-05-2010 at 02:43 AM.