Back end lowered photos
Originally Posted by Mart Man 03 L
I used the JLP lowering shackles. They cost $109.00 and took less than 1/2 hour to install. You will need to flip the factory shims on the leaf springs around to get the pinion angle in line. Mine had a terrible vibration until I flipped the shims. Had a tire shop do the shims for $45.00. I'm very happy with the results.
Was that vibration at low speeds or high speeds? I used the same shackles this weekend, now it vibrates at around 20 mph, then stops once it changes into a higher gear, it vibrates when i slow down! Where are the shims located exactly, I will have to look at them tomorrow. So the shims being flipped worked? PM me! thanks



Mine are only 16's(for a little while longer) and they look bigger than your smooties.