1963-70 Chevy C10, GMC C15 Truck "BLACKOUT" Disc Brake Conversion, 6 Lug Window Cranks & Door Handles Variable rate coils are ideal

Variable rate coils are ideal for applications where heavy loads are carried most of the time

Slight modifications are required during installation

5 turns lock to lock

The installation process of this 2 pcs kit was desiged to keep your frame secure and keep it from sagging during installation

1963-70 Chevy C10, GMC C15 Truck "BLACKOUT" Disc Brake Conversion, 6 Lug Window Cranks & Door Handles Variable rate coils are idealOur BLACKOUT 1963 70 Chevy truck and GMC truck 6 lug disc brake conversion kits will set your build apart. You will get all items needed to convert your classic truck to disc brakes at the wheel. These disc brake conversion kits have great features including stock height or 2. 5" drop spindles that fit your original ball joints and tie rod ends. These disc brake systems not only upgrade your truck to disc brakes, they use the original ball joints and