Driveshaft Shop Aluminum Driveshaft for CTS Auto 8-Speed 4in Shaft

Driveshaft Shop Aluminum Driveshaft for CTS Auto 8-Speed (4" Shaft) Brand: Driveshaft Shop Upgrade your CTS automatic 8-speed transmission with this high-performance 4-inch aluminum driveshaft . Engineered for strength, reduced rotational mass, and improved driveline response, this shaft is ideal for street performance and track use. Application: CTS automatic 8-speed transmissions Construction: Lightweight 4" aluminum tubing for reduced inertia and quicker acceleration Durability: Precision balanced to minimize vibration and extend drivetrain component life Fitment Note: Some heat shield clearance may be required for proper installation Part Number: GMCTSV5-A Designed and built by Driveshaft Shop, this aluminum driveshaft delivers a reliable, performance-focused upgrade with OEM-level fitment. Perfect for enthusiasts seeking improved throttle response and smoother operation without sacrificing strength.