1973-87 Chevrolet, GMC Pickup Truck; Stepside; Cross Sill Brace
Reproduction center cross sill for 1973-87 Chevrolet and GMC stepside pickup models. This cross sill is mounted across the frame under the wood for support. The bed strips are bolted to the cross sills giving the bed wood...
1973-87 Chevrolet, GMC Stepside Pickup Truck; Rear Cross Sill Brace
The rear cross sill is located below the tailgate, and ties the back of the bed together. Bolted between the bed sides, it provides the rear mounting holes for the bed wood and strips. {fitment} Note: Shipped oversize.

1973-87 Chevrolet, GMC Stepside Pickup Truck; Rear Cross Sill Brace
Classic $104.99 ea
Rail Guard Complete 6" Bed, 4 Piece Set, 3 3/4" Wide
The original Heavy duty Vinyl Bed Rail Guard Kit. Using a full 3 3/4" Width for both Side Rails and Tailgate and 1" Wide for Bed Bulkhead, these attractive Rail Guards protect against scratches, scuffs and other minor...
Rail Guard Complete 7"-8" Bed, 2 Piece Set, 3 3/4" Wide
The original Heavy duty Vinyl Bed Rail Guard Kit. Using a full 3 1/2" Width for maximum Side Rail protection, these attractive Rail Guards protect against scratches, scuffs and other minor abrasions and cover any existing Bed...
Tailgate Rail Guard Kit, 6" Long, 3 3/4" Wide
The original Heavy duty Vinyl Bed Rail Guard in full 3 3/4" Width precut to a 6' length that is tailor made for pickup beds, this flexible material installs easily using 3M self stick tape it not only protects against scuffs,...
Rail Guard Complete 6" Bed, 2 Piece Set, 3 3/4" Wide
The original Heavy duty Vinyl Bed Rail Guard Kit. Using a full 3 3/4" Width for maximum Side Rail protection, these attractive Rail Guards protect against scratches, scuffs and other minor abrasions and cover any existing Bed...