Chevy/GM Powerglide Chrome Steel Flywheel/Flexplate Cover Chrome steel Chevy/GM transmission flywheel/flexplate dust cover fits Chevy 1962-UP Powerglide automatic transmissions for small block and big block V8 engines. Also fits other GM models such as Buick, Oldsmobile, and Pontiac. Designed to protect your flywheel, flexplate, torque converter, and transmission from dust and road debris. Has large 2-7/8" starter slot. 1962-UP Powerglide