Categories 5.5" Rubicon Express 5.5 Inch Unlimited Extreme Duty 4 Link Long Arm 07-18 JKU 4 Dr – JK4445 Post author By emboss Post date October 7, 2018 Tags Long Arm Lift Kits ← Rubicon Express 5.5 Inch Extreme Duty 4 Link Long Arm 07-18 JK – JK4345R → Rubicon Express 5.5 Inch Unlimited Extreme Duty 4 Link Long Arm Front/Rear 07-18 JKU 4 Dr – JK4445R