1971-72 Chevy C10, GMC C15 Truck Tubular Upper and Lower Control Arm Set Brake Line Kits 1955-59 Chevy GMC 2nd Series 3100 3200 3600 3800 Truck Master Cylinder- 1" Bore

Master  Cylinder- 1" Bore

Includes stainless steel fasteners and gasket

This kit come with a Black Out adjustable prop valve taking all the quess work out of the installation

Split-Mono leaf springs

1971-72 Chevy C10, GMC C15 Truck Tubular Upper and Lower Control Arm Set Brake Line Kits 1955-59 Chevy GMC 2nd Series 3100 3200 3600 3800 Truck Master Cylinder- 1" BoreOur 1971 72 Chevy and GMC truck tubular upper and lower control arm design helps to correct the camber and ball joint angle problems often found when using a drop spindle or lowered coil spring. We then designed an extra 2. 0 degrees of caster into the arm to make the vehicle drive straight and true. These arms come with factory early model cross shafts for ease of installation and increased ground clearence. Works with drop spindles. Corrects