Detroit Speed - Archived Drive Axle Shaft - 070653DS

The Detroit Speed 17-Spline Rear Half Shaft Kit provides modern CV reliability for C2 and C3 Corvettes equipped with DECAlink™ rear suspension systems and stock 1963–1979 differentials. Designed for builds up to 400 horsepower, this kit replaces failure-prone factory U-joint half shafts with a refined CV design. Ideal for street performance and restomod applications, it delivers smoother articulation, increased durability, and improved driveline confidence without sacrificing compatibility with factory-style 17-spline differentials. ENGINEERED FOR STRENGTH & RELIABILITY Factory Corvette half shafts place suspension loads directly through U-joints, creating a known weak point under increased power and articulation. Detroit Speed eliminates this limitation with a modern CV configuration engineered specifically for DECAlink™ rear suspension systems. The inclusion of forged 17-spline stub axles ensures proper engagement with stock 1963–1979 Corvette differentials. Rated to 400 horsepower, this system delivers improved durability, smoother torque transfer, and long-term reliability for performance street applications. BOLT-IN CONVENIENCE Designed as a direct-fit solution for Detroit Speed DECAlink™ systems using stock 17-spline differentials, this kit installs without modification. The package includes two complete half shafts and forged stub axles, ensuring compatibility and proper alignment within the IRS architecture.

Note: FITMENT NOTES: Fits: 1963–1967 Corvette (C2), 1968–1982 Corvette (C3). Requires: Detroit Speed DECAlink™ Rear Suspension System. Differential Compatibility: 1963–1979 Corvette Stock 17-Spline Differential. Not Compatible: Factory C2/C3 stock-type rear suspension systems. Install Type: Direct-fit within DECAlink™ system. Power Rating: Up to 400 HP. Includes: (2) CV Half Shafts and Forged 17-Spline Stub Axles.