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UMI’s three‑position adjustable 1" rear sway bar for 1973–1987 GM C10 trucks improves handling balance and stability. The Pro‑Tour style bar lets drivers fine‑tune roll stiffness across three settings, includes all mounting hardware, and is built in the USA. It pairs with UMI front sway bars for flatter cornering and better overall stability; minor drilling is required for installation and a billet mount option is available.
UMI Performance 73-87 GM C10 Rear Sway Bar 1in Adjustable
