GM 10 & 12 Bolt Rear Disc Brake Conversion Kit for Select 1968-1974 GM Models [Premium Kit with E-Brake & Raw Calipers]
Staggered Shock Configuration
JEGS 555-630615 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit Includes:
(2) Hubless 10 Hole, 11 in. Diameter Cross-Drilled & Slotted Rotors, Drilled w/ 5 x 4.750 in. & 5 x 4.500 in. Dual Bolt Patterns and 7/16 in. Diameter Wheel Stud Holes
(1 Set) Loaded Raw Calipers Left/Driver Side and Right/Passenger Side w/Brake Pads and Interical E-Brake
(2) E-Brake Cables
(2) 10 mm Stainless Steel Brake Hoses
(2) 10 mm Banjo Bolts
(4) 10 mm Copper Washers
(6) 3/8 in. -24 x 50 Bolts
(6) 3/8 in. -24 Lock Nuts
(6) 20 x 10.5 x 2 Washers
(2) Brake Hose Clips
(1 box) Left & Right Caliper Brackets
(6) Shims
(2) Brake Hose Mounting Tabs
(2) Square Backing Plates/Axle Flange
JEGS 555-630615 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit Notes:
For Leaf Springs with One Shock Forward and One Shock Behind the Rear Axle
Does Not Fit S-10 Chassis or Truck Frames
The installation of disc brakes will require the use of 15 in. wheels
This brake conversion kit will not work with 14 in. wheels
Designed Only for 1968-1969 F-Body Cars & 1968-1974 X Bodies
Maximum Diameter of 6.11 in. to Fit Rotor Hat
0.050 in. x 45-degree Chamfer
2.786 in. Max Register Axle
Special Note: Staggered shock rear axles require you to mount the driver’s side brake caliper towards the front of the car and the passenger side brake caliper towards the rear of the car.
