Competition Engineering Rear Frame Rails - 2 x 3 x 0.083 in Tubing - GM X-Body1962-67 Headset M560-E 5 in Diameter

5 in Diameter

1968-1973 GMC C15/C1500 Suburban

Pull-Down adjustment

4L60E / 4L65E / 4L80E / 4L85E

Competition Engineering Rear Frame Rails - 2 x 3 x 0.083 in Tubing - GM X-Body1962-67 Headset M560-E 5 in DiameterReplaces the stock rear rails in subframe equipped cars The Chassis People at Competition Engineering have built a solid reputation by designing and manufacturing the finest chassis and suspension components available for both street and strip applications. From performance street machines to professional drag racers, our products are designed to get power where it belongs on the pavement! To ensure this, each is meticulously developed with