1963-72 Chevrolet, GMC Stepside Pickup Truck; Cross Sill

1963-72 Chevrolet, GMC Pickup Truck; Stepside; Cross Sill Brace; Center

Reproduction of the original cross sill designed for use with 1963-72 Chevrolet and GMC Stepside pickup truck models. The bed strips are bolted to the cross sills giving the bed wood strength and rigidity and providing the surface to mount the bed to the truck frame. This cross sill is mounted across the frame under the wood for support. Each sill is manufactured in 14 gauge stamped steel and features the original bolt pattern for easy installation.

Applications:

• 1963-1972 Chevrolet Stepside Short Bed Pickup Truck (3 required)
• 1963-1972 Chevrolet Stepside Long Bed Pickup Truck (5 required)
• 1963-1972 GMC Stepside Short Bed Pickup Truck (3 required)
• 1963-1972 GMC Stepside Long Bed Pickup Truck (5 required)

Note: Shipped oversize.

Confused about wood bed parts terminology and what parts you might need to add or replace a wood bed? Click the link below to find the answers:

Truck Bed Wood – A Beginner’s Guide.