Body / Frame Mount Bushing: Service and Repair

BODY ISOLATORS

REMOVAL

Fig. 1:

1. Loosen all cab to frame mounting bolts (six standard cab, eight quad cab). (Fig. 1)
2. Remove the mounting bolts and rebound cushions.
3. Using a floor jack and block of wood under the cab sill, lift the body to gain access to the isolators.
4. Remove the isolators.
5. Install new isolators and repeat steps one through 4, for the opposite side.

INSTALLATION

1. For the rear isolators install the rebound cushions, washers, reinforcement plates and bolts. (Fig. 1)
2. Install the remaining rebound cushions and bolts.
3. Tighten the bolts to 81 N.m (60 ft.lbs).