JEGS
GM 10 & 12 Bolt Rear Disc Brake Conversion Kit for 1964-1972 GM A-Body [Premium Kit with E-Brake] Standard Shock Configuration
555-630611
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Standard Shock Configuration
JEGS 555-630611 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit
JEGS 630611 GM 10 & 12 Bolt Rear Axle Disc Brake Conversion Kit with cross-drilled and slotted rotors and e-brake is an easy bolt-on solution for upgrading your GM rear-end to disc brake performance. This kit is designed for GM rear axles with coil springs and shocks that mount on the backside of the axle housing.
JEGS 555-630611 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit Notes
- Will NOT Fit These Applications: Axle Flange is too large to fit into the hat of the rotor. See the above dimensions before ordering.
- 1964-1965 LeMans, Tempest & GTO
- 1964-1972 Skylark & GS
- 1970-1974 LeMans, Tempest, GTO, Cutlass & 442
- Maximum Axle Flange Face Diameter of 6.11 in. with 2.786 in. Maximum Hub Register to fit Rotor Hat.
- 0.050 in. x 45-degree Chamfer For Applications with Both Shocks Behind the Rear Axle Housing
- The installation of disc brakes will require the use of 15 in. wheels. Any attempt to install disc brakes with 14 in. wheels will be the customer’s responsibility
- Does Not Fit S-10 Chassis, Truck Frames
- This kit Requires a disc/disc proportioning valve. JEGS recommends 555-63025.
- JEGS recommends a 1.125 in. large bore master cylinder like 555-631403 when adding disc brakes.
JEGS 555-630611 GM 10 & 12 Bolt Rear Disc Brake Conversion Kit Includes:
- (1 Set) Loaded Raw Calipers Left/Driver Side and Right/Passenger Side w/Self Adjusting E-Brake, D54 Pads, and Mounting Hardware
- (2) Hubless 10 Hole Cross-Drilled & Slotted 11 in. Rotors (Dual lug pattern 5 x 4.500 in. and 5 x 4.750 in.)
- (2) 10 mm Stainless Steel Brake Hoses
- (2) 10 mm Banjo Bolts
- (4) 10 mm Copper Washers
- (6) 3/8-24 x 50 Bolts
- (6) 3/8-24 Lock Nuts
- (6) 20 x 10.5 x 2 Washers
- (2) Brake Hose Clips
- (1 box) Left Driver Side & Right Passenger Side Caliper Brackets
- (6) Shims
- (2) Brake Hose Mounting Tabs
- (2) Square Backing Plates/Axle Flanges
Specifications:
will these fit 1969 delta 88. doesn't have option for delta under olds
Will this kit fit a 63' Chevy II nova original 10 bolt rear end?
Does it fit 94 GMC 1/2ton truck
The 3 "small"bearing end sizes listed here are unfamiliar to me,my "small" ends are 3 1/8 top x 2 11/16" bottom, what am l missing here, is there a kit with this size end flange pieces? Thanks
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