OER Parts offers a wide selection of Body Panels for your 1949 Chevrolet All Models. OER Parts offers 1949 Chevrolet All Models Full Firewall, 1949 Chevrolet All Models Partial Firewall 1949 Chevrolet All Models Firewall Body Mount Patch Panels, 1949 Chevrolet All Models Firewall To Floor Braces, 1949 Chevrolet All Models Firewall Extension, and 1949 Chevrolet All Models Firewall Delete Plate.