USA Standard Gear ZA K630138 Drive Axle Shaft Rear for Chevy/GMC/Pontiac 30SPL

Rear Axle Kit Fits GM 12P Diff 30 Spline 30-1/8" Long, 630138- USA Standard Gear replacement axles are built to meet or exceed OE quality. Engineered for an exact fit, USA Standard Gear axles are easy to install. They are heat treated to enhance strength and provide years of dependable service. This kit contains all the components to replace, repair, or upgrade axle shafts so your vehicle will be up and running fast. Fits GM 12-Bolt Passenger Car Differential 30 Spline Length 30.125 in. Rear, 5 x 4.75 Bolt Pattern 2.25 in. OD Wheel Bearing