Weld-On 1969-77 GM Mid-size Caliper Bracket
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What's in the Box
Mounts 1969-1977 GM mid-size car front caliper to any 3" tube rear end using 11-3/4" diameter rotors. Fully machined steel with punched lightening holes. Measures approximately 7" between mounting holes.
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Caliper bracket slides over 3" axle tube and clamps on. Must be tack welded to keep from rotating.
1969-1977 style calipers measure approximately 7" between mounting holes.
These caliper brackets mount flat and must be welded onto your 3" diameter axle tube. Designed to mount a 1969-1977 GM mid-size car front caliper for use with an 11.75" diameter rotor. Brackets are 5/16" thick.
The overall length of these slide bolts is 4-3/8". The underhead length is 3-3/8". The thread on the bolts is 7/16-20 (US fine).
Rebuilt 1969-77 mid and full size caliper. 7/16"-20 inlet so you can use the readily available brake hoses and hardware from Pre-1978 GM midsize cars. IMCA approved.
No core charge required. Fits 1" thick rotor. 2.8" diameter pistons installed. It has 7-1/16" center to center mounting holes. The width between mounting tabs is 2-3/4".