68-72 NOVA 2 x 3 LADDER BAR WELDED REAR FRAME. Bare Fully welded ladder bar rear frame packages specifically designed for the 1968 - 1974 Chevrolet Nova. This frame will also fit the Buick Apollo, Pontiac Ventura & Oldsmobile Omega of the same years. These frames are available in 24, 26" or 28" widths and are jig welded to assure proper alignment ...