67-72 C-10 Firewall Shaver PanelsOur expertly designed and crafted firewall filler panels for 1967 1972 C10 models are created in house to perfectly match our inner fenders. Proper installation will require welding, and we recommend cutting out the original firewall. Each order includes 18 gauge steel panels for both the passenger and driver's side, as well as a blower motor filler. The backside of the panel is marked for easy placement of the master cylinder and steering column.