Bert Double Seal Ball Spline Conversion Kit H775C15M Pitman Arm 1968-72 Chevelle Manual

Pitman Arm 1968-72 Chevelle Manual and 605 Series Power Box

and mounting hardware

Torque Converter

2017-2021 Ford F-350 Super Duty 98

Blue lens and blue night cover

Bert Double Seal Ball Spline Conversion Kit H775C15M Pitman Arm 1968-72 Chevelle ManualConverts old style Bert Ball Spline Transmission to new double seal specifications. Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick racing surfaces.