If you're working on the brakes of a late-80s or 90s GMC K1500 (or Chevy equivalent), this 2-piece wheel cylinder set is exactly what you need for the rear drums. Specifically fits trucks with 7200 lb GVW, heavy-duty suspension, and those 11-inch rear drums. It's a direct replacement for worn-out or leaking cylinders, made from reliable materials to give you consistent braking performance. Installation is straightforward if you're familiar with drum brakes—just make sure to bench-bleed and adjust everything properly. These help restore that firm pedal feel and reliable stopping power. Keep your old truck safe on the road without spending a fortune on dealership parts.
