Winters Grand National Solid Axle -33" - 31/24 Spline 713003 the most versatile of Air

the most versatile of Air Lifts applications

1973-1974 GMC K25/K2500 Pickup 2 Door Standard Cab Pickup

1979-1985 Chevrolet C10

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Winters Grand National Solid Axle -33" - 31/24 Spline 713003 the most versatile of AirMade from the finest material and CNC machined using an automatic double roller steady rest assuring that all axles run true and concentric. Finished with state of the art heat treat and available solid or gundrilled. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter