JEGS 555-631793 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit Includes:

• (2) Hubless 10 Hole, 11 in. Diameter Plain 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 Black Powder Coated Calipers Left/Driver and Right/Passenger Side w/Brake Pads
• (2) E-Brake Cables
• (2) 10mm Rubber Brake Hoses
• (2) 10mm Banjo Bolts
• (4) 10mm Copper Washers
• (6) 3/8 in.-24 x 5 in. UHL Bolts
• (6) 3/8 in.-24 Lock Nuts
• (6) 3/8 in. Flat Washers
• (2) Brake Hose Clips
• (1 box) Left/Driver & Right/Passenger Side Caliper Brackets
• (6) Shims
• (2) Brake Hose Mounting Tabs
• (2) Square Backing Plates/Axle Flange

JEGS 555-631793 Rear Disc Brake Conversion Kit Notes:

• This Kit can be installed on GM 10 or 12 Bolt Rear Axles with C-Clip or non-C-Clip Axle Shafts
• For Rear Axles with Leaf Springs, One Shock Forward and One Shock Behind the Rear Axle Housing
• Maximum Axle Flange Face Diameter of 6.110 in. to Fit Rotor Hat
• 0.050 in. x 45-degree Chamfer 
• 2.786 in. Max Hub Register
• The installation of disc brakes will require the use of 15 in. wheels
• This brake conversion kit will not work with 14 in. wheels
• Does Not Fit S-10 Chassis or Truck Frames
• Will Not Fit Moser Rear Axles

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.