Axle 31 Spl 28.0 GD

The Axle 31 Spl 28.0 GD from Allstar Performance is a precision-engineered axle shaft built for serious hot rod and performance vehicle builds. This 28-inch axle shaft with 31-spline carrier and 24-spline drive flange is a go-to component for builders upgrading rear-end assemblies in custom cars, drag racers, and high-horsepower street machines. Whether you're swapping in a modern differential or rebuilding a classic muscle car's axle package, this shaft delivers the strength and accuracy required to handle elevated power levels safely.

Manufactured from quality steel and finished in natural (uncoated) condition, the Axle 31 Spl 28.0 GD features gun-drilled construction—a manufacturing process that creates a precise, lightened bore along the shaft's length. Gun drilling improves weight savings without sacrificing strength, a critical advantage in performance applications where rotational mass directly impacts acceleration and handling response. The 31-spline carrier design ensures maximum contact area and load distribution, while the 24-spline drive flange accommodates a wide range of modern and classic differential designs, making this shaft versatile across multiple platform swaps and rear-end configurations.

This axle shaft is ideal for builders working on Chevy 12-bolt, Ford 9-inch, or other classic rear-end upgrades where modern spline counts and flange styles must interface with traditional housings. The 28-inch length suits most mid-size and full-size passenger vehicles; always verify your specific application's axle length and spline requirements before ordering. Weighing just 6.9 pounds, the gun-drilled design contributes to overall vehicle weight reduction—valuable in both street performance and competition environments. Pair this shaft with quality wheel bearings, seals, and a properly set differential for a reliable, high-performance rear axle assembly that will handle consistent power delivery for years.