The SPC Performance rear adjustable upper control arm fits 2007+ Jeep Wrangler and 2020–2023 Gladiator applications, adding strength and on-vehicle adjustability. It uses SPC’s sealed xAxis flex joint at the frame end and an OE-style rubber bushing at the axle, with D.O.M. steel construction, a forged link and a dual-threaded adjuster plus jam nuts to simplify rear pinion angle adjustments.
SPC Performance 2007+ Jeep Wrangler / 20-23 Gladiator Rear Adjustable Upper Control Arm