The Olds Cutlass received a fresh chassis and sheetmetal in 1968. With the 442 becoming its own model, the Cutlass found itself as the highest trim level variant of the F-85, packing 350, 400, or 455 cubic inches depending on the box you checked at the dealership.

When adding a 5 or 6-speed transmission to your classic muscle car, we have the driveline conversion components you need. Whether it’s a shifter, transmission crossmember, or tunnel patch, we have the brands and components you need to upgrade and complete your driveline conversion. Most parts in this category assume you will be keeping the original engine. For engine and transmission combination swap parts, look to the Engine Swap Parts Category.