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CODE: 13958 ZJ 7" ROCK-LINK PRO Long Arm Lift Kit

ZJ 7" ROCK-LINK PRO Long Arm Lift Kit
Purchase ZJ 7" ROCK-LINK PRO Long Arm Lift Kit
  • CODE: 13958 ZJ 7" ROCK-LINK PRO Long Arm Lift Kit

  • Kit Loading

  • Kit Products

    Choose Your Shocks *

      Choose Your Front Track Bar *

        Choose Your Rear Axle Truss *

          Choose Your 4-ling Rear Axle Swap Bracket Kit *


          The paramount suspension upgrade for your ZJ is a long arm system. Iron Rock Off Road's 7" ROCK-LINK PRO long arm system offers unrivaled performance, giving your Jeep both the capability and ride quality improvements that you have been looking for. This ROCK-LINK long arm lift kit is built for strength, clearance, adjustability, flexibility, and ease of install. 

          • STRENGTH: Our front subframe is constructed with 1/4" steel and our lower arms are even thicker at 2"x5/16" wall D.O.M. tubing.
          • CLEARANCE: We tuck our subframes up as tight as possible to gain you the critical extra clearance to keep your Jeep low and your belly high! The lower arm connections at the chassis are as high as possible with still being able to install a bolt through them. The control arms have an inboard bend to clear your tires, so you can steer lock to lock without rubbing on them
          • ADJUSTABILITY: All the arms have tons of adjustment built in for your stock situation to your stretched crawler.
          • FLEXIBILITY:Yes, of course we are talking about articulation, and the ROCK-LINK delivers plenty! But we are also talking about flexibility to install other axle combinations with ease. Use this kit with your stock Dana 30 for now, and choose the rear truss for the axle that you will be installing!
          • EASE OF INSTALL: Welding the rear truss, no complicated setup or templates. All you need is a drill, a floor jack, some jack stands and some hand tools. This is a BOLT-IN kit, although if your preferred method of installation is welding, you can do that! (NOTE: Required cut off the factory lower control arm mounts on the chassis) 

            • 5/16" thick wall D.O.M. lower control arm material
            • 1/4" thick, 3 piece, subframe assembly
            • Huge tire clearance with inboard control arm bends
            • Best ground clearance available with super high clearance long arm subframe mounts
            • Makes axle swaps much simpler!
            • Maintains caster through the suspension cycle

          1. This kit is 100% bolt on with only welding the truss!! Strength is not compromised with this value added design feature. However, for those of you still concerned about strength, you can weld the subframe in or bolt AND weld them in (welding to the uniframe is complicated and should be done by an experienced professional welder). The choice is yours.
          2. The front subframe is assembled from 3 pieces. This will allow you to remove the center section for transmission/t-case access while leaving the front suspension (long arms) installed.
          3. If your ZJ has the CV (with rubber boots) front driveshaft, you may need to convert to the double cardan style to accommodate the lift height. Your rear driveshaft will work with this kit.
          4. We do offer a heavy duty SYE for the 231 transfer case and a hack-n-tap SYE for the 231 and 242. Using a slip yoke eliminator has been proven to reduce and/or eliminate vibrations that may occur with taller lifts.
          NOTE: This kit has not been tested with aftermarket headers and is known not to work with Doug Thorley Headers without modification. Modification to the rear portion of the exhaust is required. Modification to stock steering linkage is required.

          Kit Includes:
          • Front and rear coil springs
          • Front high clearance subframe assembly
          • Front 3 Link Long Arm Kit
          • Rear Subframe Mounting System
          • Rear Long arm 4 link Kit
          • Heavy Duty Axle Truss and 4 link bracket
          • Heavy Duty Adjustable rear upper and lower control arms.
          • Heavy Duty Double shear track bar conversion (front)
          • Front and rear shocks
          • IRO sway bar disconnects
          • Rear extended length sway bar links
          • Extended length stainless steel brake hoses
          • Coil spring retainers
          • All necessary hardware

          If you're performing a rear axle swap at the same time, check our ZJ 4 Link Axle Swap Kit 13313.
          Recommended tire size: 35"x12.50" – or metric equivalent

          Recommended wheel backspacing: 4.5"
          Larger tire sizes possible with bumper/fender trimming and/or extended bump stops.

          Estimated Installation Time: 18-20hrs - does not include rear axle swap installation time.

          Difficulty Level: 4

          Difficulty Legend

          1 - Kit includes basic components.

          2 - Kit includes little to no adjustable components.

          3 - Kit includes many adjustable components; may require drilling/cutting.

          4 - Kit includes many adjustable components; requires welding; may require drilling/cutting.

          NOTE - Labor Time and Difficulty Level assumes vehicle and/or hardware is in good condition.

          Customer Ratings & Reviews

          Ratings Snapshot
          out of 5
          5 (1)
          4 (0)
          3 (0)
          2 (0)
          1 (0)
          Value 5.0
          Quality 5.0
          Service 5.0
          Would recommend this product.
          out of 5
          5 (1)
          4 (0)
          3 (0)
          2 (0)
          1 (0)
          Value 5.0
          Quality 5.0
          Service 5.0
          Would recommend this product.
          1 Total Reviews
          Best option for a ZJ!
          5 out of 5
          Location: Trinidad, Colorado
          Date: December 30, 2020
          This lift kit is totally worth every penny! The quality of the parts is by far some of the best that I have seen. The instructions are easy to follow, I would recommend to read them a couple of times before starting the installation. The parts are defenetly high quality and very heavy duty. Installed on my 96 ZJ, running 35s, rear driveshaft will have to be lengthen 1 3/4", but amazingly it doesn't have any driveline vibrations! Totally would recommend this lift kit, dont think twice about it! You'll love it.
          Value 5
          Quality 5
          Service 5
          1 Total Reviews
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