Shop OEM GENERAL MOTORS Part # 15864154 (21998726). Frame Rail End (Front). Part included with side rail

body lock pillar. center floor panel. cmpt frt cross bar. front floor panel. frt lwr cont arm rod. frt susp supt rear. hinge pillar. lower. outer floor panel. rear cont arm. rear stabilizer bar. rear upper cont arm. tie down. upper shock absorber.

Left. Rail end. Right.