After checking what 3B mentioned make sure your brake cables are free & not adjusted too tight. Grind or sand a bevel on the edge of the linings. Often the sharp edge on the linings grabs the drum. I had this happen just recently on my daily driver GMC Sonoma. Sanding a bevel on the edge of the linings on the rear wheel that was grabbing cured it.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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