parking brake lever/strut question

In case anyone needs this info. There are 3 different parking brake levers. The set for the 7 1/4 rear end measures 6.5 inches long. For 8 1/4 and 8 3/4 rear ends, if you have 10 inch brakes, they are 7 inches long. For 11 inch brakes they are 8 inches long.

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