USA Standard Gear ZA K630128 Rear Axle Shaft Kit for GM 12T 30 Spline RWD

Rear Axle Kit Fits GM 12T 30 Spline 5 Lug 31-7/16" Long, 630128- 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 Truck Differential Length 31.4375 in. 30 Spline Rear, 5 x 5 in. Bolt Pattern 2.53 in. OD Wheel Bearing