1978-1987 Oldsmobile Cutlass Supreme Parts

Arguably the most popular A-Body of its time, the Oldsmobile Cutlass Supreme became a symbol of refined American engineering. Its mix of smooth ride quality, V6 or V8 options, and upscale interiors made it one of GM’s best-selling models through the early eighties. Builders still value its simple layout, solid rear axle, and endless aftermarket support.

Rust, however, often develops beneath the carpeting, along inner rocker seams, and near rear wheel openings. Our Cutlass Supreme panels include floor assemblies, inner and outer rockers, wheel tubs, and rear quarter skins made from 19-gauge machine-formed steel. Each piece restores original body lines and provides lasting structural reinforcement. Whether you’re restoring a daily cruiser or preparing a show build, these parts return your Cutlass Supreme to its former strength.