Increase the clearance and performance of your Diesel 4-Door Jeep Wrangler JL with a 2.5" lift J-Kontrol™ suspension system. It delivers exceptional stability on and off road. A step up from JKS J-Venture™ systems, J-Kontrol™ is a true bolt-on system that adds in front control arm correction brackets to the J-Venture Kit's long list of upgrade components including Diesel specific JSPEC dual-rate coil springs, shock relocation brackets, a front adjustable Track Bar and rear Track Bar Bracket (to correct axle positioning under vehicle), Quicker-Disconnect sway bar end links, front/rear Bump Stop Extensions and front Control Arm Correction Brackets to flatten upper/lower control arm angles. The supplied control arm brackets work with your Jeep's stock control arms to correct caster and improve handling. J-Kontrol offers enhanced performance for daily driving, beach cruising, or regular trail use.
Rubicon Models (all kits): Tire: 37x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Non-Rubicon Models (all kits): Tire: 35x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Other tire/wheel sizes can be used, however may require additional modifications.
Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling
J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling.
Front/Rear Dual Rate Coil Springs designed for the Diesel to provide great ride quality across any terrain
Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle
Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation
JKS 20-21 Jeep JL J-Kontrol 2.5in 4Dr w/Shock Extension Brackets - DIESEL
2020-21 Jeep JL J-Kontrol 2.5in 4Dr w/Shock Extension Brackets - DIESEL
Front/Rear Bump Stop Extensions to properly limit suspension up travel
JKS J-KONTROL 2.5IN LIFT KIT
Shock Relocation Brackets
J-Kontrol 2.5" Lift Kit
Suspension Lift Kit
2.5" Lift Kit
