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The UMI 1" solid rear sway bar for 1978–1988 G‑Body cars is built to lower body roll and enhance cornering stability. Heat‑treated and formed as a single piece from 4140 chromoly, the bar maintains shape and memory better than cold‑bent alternatives and includes Grade 8 installation hardware. Available in bright red or gloss black powder coat for durable, long‑term service.
UMI Performance 78-88 GM G-Body 1in Solid Rear Sway Bar
