New (not rebuilt) small GM rear calipers includes:
Calipers, D-154 pads, mounting bolts and caliper parking brake parts. Piston Diameter 2 1/32. Opens to 1.050. 5 1/2 inches center to center for the mounting pins. Banjo Bolt thread size 10mm x 1.5mm
These calipers come from 79-85 Eldorado, Riviera, and Toronado and 80-85 Seville.
(We do not have the Bracket, Lever, and Spring for sale seperatley from the Calipers. If you buy the calipesr shown above, they come with these parts.)