Rear Disc Brake Conversion with Parking Brake Steering Columns and Accessories 1955-59 Chevy GMC 2nd Series 3100 Truck ) 1970-72: Lower rear control

) 1970-72: Lower rear control arm bushing

This kit works with many 14" disc brake wheels

Meets or exceeds factory OEM specifications

Their resistance & turns ratios deliver 10%-15% more energy than OE ignition coils

This panel is specifically designed to restore the strength and alignment of the rocker area

Rear Disc Brake Conversion with Parking Brake Steering Columns and Accessories 1955-59 Chevy GMC 2nd Series 3100 Truck ) 1970-72: Lower rear controlWilwood Rear Disc Brake Conversion with Parking Brake, GM 10 12 Bolt, Staggered Caliper Mount, Red Caliper D154 Calipers staggered mount Ultralite HP 32 & Hat Rotors 12. 19" vented Rotor Hats Fits 10 12 Bolt Axle offset is 2. 75 2. 81" Hardware