Upgrade your Chevy GM Powerglide transmission with the Speedmaster PCE598.1001 Aluminum Tailshaft Housing. Crafted from lightweight aluminum, this direct-fit replacement housing is designed to reduce rotating mass and improve durability over stock units, and comes complete with a roller bearing for smoother, longer-lasting driveline operation.
This tailshaft housing is engineered for Chevy GM Powerglide applications and is paired with a TH400 yoke, making it a practical solution for builders looking to adapt or upgrade their driveline setup. Whether you're building a race car or refreshing a performance street machine, the Speedmaster PCE598.1001 delivers a quality, bolt-on fit for your Powerglide-equipped vehicle.