These fuel tank braces are welded to the underside of the trunk floor and supports the fuel tank straps. This 2 piece set is enough for one GM A-Body car.
1970-1972 monte carlo
1968-1972 chevelle / malibu
1968-1972 tempest / gto / lemans
1968-1972 f-85 / cutlass / 442
1968-1972 special / skylark / gs