- Dec 4, 2011
The noises have been progressively louder, and more annoying. The front is not squeaky, just the rear when I jump on the rear bumper, drive over bumps, anything that moves the rear axle. Gets even worse when I tow. I think its something in the rear shocks; I'm running BDS 5500, Z71 Springs, Marks 2" lift plus spacer. Possibly the bushings? Sounds like a mattress squeaking when you jump on it hahaha. Does anyone have any experience?