GM 10-12 Bolt Rear Disc Brake Conversion with Parking Brake Disc Brake Conversion Bracket Kit These arms have greater ball

These arms have greater ball joint contact area to eliminate pulling out of control arm and 3X the bushing contact area eliminating cracking often found on stock units

Ride-height adjustable Aldan American coil overs allow ride-height adjustment of stopck height to 2

along with Blazer

Fits: 1958 1959 1960 1961 1962 1963 1964 1965 Chevy Impala

375" bolt pattern

GM 10-12 Bolt Rear Disc Brake Conversion with Parking Brake Disc Brake Conversion Bracket Kit These arms have greater ballWilwood Rear Disc Brake Conversion with Parking Brake, GM 10 12 Bolt, Rear Mount Calipers D154 Calipers Non Staggered Rear Mounted Ultralite HP 32 & Hat Rotors 12. 19" vented Rotor Hats Fits 10 12 Bolt Axle offset is 2. 75 2. 81" Hardware