TCI 880042 GM TH400 Driven Gear Housing

Upgrade your project with the **TCI 880042 GM TH400 Driven Gear Housing**, a component designed to deliver dependable performance and a more refined driving feel. Suitable for hot rods, classics, trucks, and customs where upgrading original hardware makes a real difference.

Key benefits include automotive-grade materials for long-term durability, designed to integrate with common aftermarket and OEM-style components, straightforward installation for builders and DIY enthusiasts, and ideal for restorations, performance upgrades, and custom builds.

Whether you’re freshening a classic or completing a full custom project, this part helps deliver a cleaner look, better feel, and more confidence on the road.