Detroit Speed’s tubular lower control arms replace stock lower control arms on 1978-1988 G-Bodies. These tubular lower control arms are shipped complete with lower ball joints, steering stops, and are ready to install on your car. Features include a robust tubular design with gussets and cross brace, Delrin™ bushings with steel housings and crush tubes, and a black powder coated finish. The geometry features include additional positive caster in the 1978-1988 G-Body control arms compared to stock. Any OEM shock and spring package will fit. Also included with the G-Body control arms are the Heavy Duty precision endlinks that connect the lower control arms to the front sway bar. Optimize your performance with a DSE shock or spring package.