Power Disc Brake Conversion, OEM Drum Spindles, 5 Lug, 1963-66 Chevy, GMC Truck Axles Designed and tested on the

Designed and tested on the street and track

A shift linkage (new or original) is required for installation and will attach to the lower shift arm provided on the column

The firewall mounting is correct for 66-70 Chevy Impala applications

Core Dim (H x W):       17 x 28 1/4

4- FIT4201 elbow airline fitting

Power Disc Brake Conversion, OEM Drum Spindles, 5 Lug, 1963-66 Chevy, GMC Truck Axles Designed and tested on theOur 1963 66 Chevy Truck and GMC Truck Front Power Disc Brake Conversion kit is great for the enthusiast who wants the added safety but Classic look. These kits work very well and use popular GM brake parts. These kits mount to the original drum brake spindle the popular 5 x 4. 75" GM brake rotor.