Our 5-lug disc brake kit not only upgrades your brakes, but
swaps the factory 6-lug pattern to the common GM 5 on 4-3/4" bolt pattern.
The kit is complete, bolts onto the stock spindle, and does not use stock
hubs. This is our most popular upgrade for 1947-59 trucks. Includes 1"
thick 11" diameter rotors, tapered roller bearings, hoses, master cylinder,
booster, and proportioning
valve. 1947-50 trucks may need to drill out lower spindle hole from 7/16"
to 1/2". Note: Both factory 6-lug and our 5-lug kit have 7/16"
dia studs. Frame mount brake boosters may require #CP9424 transmission mount. |
|
GM 5 on 4-3/4" Bolt Pattern Brake Kit
