Frame and Body Mounting

Frame and Body Mounting

The frame consists of 2 steel channel rails, a front crossmember, transmission support crossmember and a rear crossmember (trailer hitch). The side rails and welded crossmembers are not replaced separately. A front frame rail repair kit (5D058 and 5D059) is available if the front rail is to be repaired.

For diagonal or X-frame checking, refer to Body Repairs. When welding is carried out on a vehicle, refer to Body Repairs.


Body Mounts

The body support mounts:

- secure the body to the frame.
- cannot reuse body support mounting fasteners. New fasteners must be installed for each fastener that has been removed or loosened.
- cannot be lubricated during body support mount installation.

Body - Front End Sheet Metal (FESM) Body Mount









Body Mount - No. 1 (LH/RH, All Cabs)









Body Mount - No. 2 (LH/RH, SuperCab and SuperCrew Only)









Body Mount - No. 3 (LH, All Cabs)









Body Mount - No. 3 (RH, All Cabs)









Hydraulic Body Mount - No. 3, Hydraulic (LH All Cabs)









Hydraulic Body Mount - No. 3, Hydraulic (RH, All Cabs)