Skyjacker 21 F150 3In UPPER A-ARM KIT Engine Components>EGR Coolers They feature multiple mounting points

They feature multiple mounting points for stability

) (fits GM & CHY)

Don’t let this limit your build

Since it is common for JK owners to upgrade and replace the factory axle there are currently 3 different Traction Packs available

Skyjacker 21 F150 3In UPPER A-ARM KIT Engine Components>EGR Coolers They feature multiple mounting pointsSkyjacker fabricated the Replacement Upper Control Arm (UCA) out of high weld strength, thick walled DOM steel tubing to withstand extreme amounts of stress and loads. For additional rigidity and strength, a welded gusset plate stiffens the arm and bushing eyelets into one. CNC machined bushing eyelets and ball joint cups ensure precise fitment. Skilled technicians assemble Skyjacker's exacting CNC laser cutting, bending and machining procedures to