Complete Front Passenger Side CV Axle Shaft 3.8L Automatic Supercharger Overall Length: 24 1/2" Inner Spline: 39, Outer Spline: 33 Lifetime Warranty on Internal Components For 3.8L Automatic (A/T) Transmission Vehicles w/ Supercharger Some vehicles may have specific fitments, please refer to the "See all vehicles this product fits" link below to verify fitment for your vehicle.