(1) lower ball joint, nut, grease fitting, and cotter pin (torque this nut first to 15 ft*lb, third to 37 ft*lb, and then align to the next cotter pin hole)
(1) upper ball joint, nut, grease fitting, and cotter pin (torque this nut second to 59 ft*lb and then align to the next cotter pin hole)
Fits:
2018 - 2020 Jeep Wrangler JL and JLU with the Dana 30 Model 186
2019 - 2020 Jeep Gladiator JT with the Dana 44 AdvanTek Model 210