Clamp-On GM Large Rear Caliper Bracket - 3" axle tubing
Part Number: 12-0403
Clamp on caliper bracket for the large GM brake caliper brackets with the 7 1/16" bolt spacing. All steel with threaded inserts for better thread engagement. The inserts are tapped for 7/16-20 to fit the factory bolts that came with the calipers. The bolts that hold the clamp together are 1/2-13 and the clamp is 2" wide.