9in Non Floater Housing Kit 60in w/ GM Mounts

The 9in Non Floater Housing Kit 60in w/ GM Mounts from Allstar Performance is purpose-built for street rods, custom trucks, and high-performance vehicles requiring a robust rear-end assembly with modern engine bay integration. This kit addresses a critical need for builders who want Ford 9-inch differential strength and geometry without the complexity of adapting older float housings to contemporary chassis designs. Non-floater housings provide superior structural rigidity and simplify brake and driveline packaging—essential for vehicles running increased horsepower or requiring tight suspension geometry.

The housing measures 60 inches in overall length and incorporates factory GM mounting points, eliminating the need for custom fabrication or adapter brackets during installation. This direct-fit approach reduces labor time and ensures repeatable alignment geometry critical to driveline longevity and handling predictability. The solid housing design delivers superior load distribution compared to older floating designs, allowing it to handle elevated torque loads common in modified engines while maintaining concentricity and bearing preload consistency. Weighing 94.6 pounds, the assembly is engineered with precision nodular iron construction to withstand the demands of both street and strip applications.

Builders working on GM-based platforms—including Chevy, Pontiac, and GMC vehicles—will benefit from the direct OEM mounting integration, which streamlines suspension attachment and reduces fitment variables. The 9-inch rear end is the industry standard for custom automotive applications, offering broad aftermarket support for gear ratios, locker options, and brake configurations. Installation requires proper driveshaft length verification and differential setup knowledge; working with a qualified driveline specialist ensures optimal preload, backlash, and runout specifications. This kit is ideal for restomod projects, street rod builds, and performance trucks where reliability and modern mounting standards are non-negotiable.