Belltech bolt‑in C‑section kit for 1973–1987 GM pickup frames increases rear suspension travel and strengthens the frame on aggressively lowered vehicles. The wrap‑around notch captures the frame rail to improve compression travel by roughly 2 inches, and includes progressive polymer bump stops, a notch template, grade‑8 hardware and installation instructions. Note: frame modifications are required for installation.
Belltech C-SECTION KIT 73-87 GM PICKUP ONLY