Jeep Wrangler JK/JL Adjustable Control Arms Rear Upper




JK/JL adjustable rear upper control arms are constructed out of the same quality materials and components as our Rock-Tek long arms. TNT Customs Rock-Tek Adjustable Short Arms are the solution when it comes time to upgrade your Jeep Wrangler JK and JL  factory control arms.

Our Short Arms feature 2.5 inch of adjustment and include fine threaded stubs for accurate axle placement and caster/pinion angle adjustment. Summit Machine flex joints are manufactured here in the USA and are greaseable and rebuildable.
Factory Replacement Upper  Control Arms for the Jeep Wrangler JK and JL


  • Constructed of .125 Wall DOM Tubing
  • 1 inch Dia. stub uses 14 threads per inch for accurate caster/pinion adjustment
  • Utilizes Summit Machine Rebuildable Flex Joints
  • Control Arms ship in hammered grey powdercoat
  • Manufactured in the USA

Additional information

Weight 35 lbs
Dimensions 20 × 8 × 8 in

Other customers have purchased: