If you don't want to spend and arm and a leg on a rear disc brake kit and still have to weld the bracket on, we've got you covered. This kit includes two bolt-on caliper brackets, two 11 5/8" vented rotors, two GM metric style calipers, brake pads and hardware. Choose either with or without emergency brake style calipers. The rotors have 5 on 4 3/4" bolt circles, fit over an axle with a maximum flange diameter of 6" o.d. and have a 2.872" center hole.
Rear Disc Brake Kit Instructions (pdf)
Axle Flange Identification Chart
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