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Rock Krawler 5.5 Off Road Pro Long Arm System with 4" Stretch is no longer available
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Rock Krawler 5.5 Off Road Pro Long Arm System with 4" Stretch

Description
Rock Krawler's 5.5 Off Road Pro Systemwith 5" Stretch is a 5.5" long arm lift designed to be abused off road. This lift is perfect for the serious off roader who wants increased travel and ground clearance on their Jeep® Wrangler TJ. The 5" Stretch extends the wheel base of your TJ to 99". This helps with maneuvering over larger obstacles. You can either purchase shocks separately, or you can select one of Rock Krawler's proven RRD 2.0 Prodigy shock options.
Details
  • Built for Taking Abuse
  • Race Proven System
  • 7075-T6 Aluminum Control Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Independent Front 3 Link Design
  • Triangulated Rear 4 Link Design
  • Pro Front Sway Bar Disconnects
  • Allows for up to 35" Tires w/ OEM Fenders
  • Allows for up to 37" Tires w/ Flat Fenders
  • Allows for up to 40" Tires w/ High Line Fenders
  • Abuse Proof Lifetime Warranty on all Hard Parts
  • Upgradeable to Coil Overs
Installation Notes
Installation Difficulty:
Skill Level 4 IconLevel 4Experts Only
  • Available for most common axle combinations (Dana 30, 44, 60, Ford 8.8, Dynatrac ProRoc's). Can be adapted to fit Currie Rock Jock 60's and Solid 60's by rotating the rear cradle into the proper position instead of using the alignment tool provided
  • Requires a SYE with C.V. Driveshaft
  • With long rear uppers, a custom cat back exhaust is required
  • Rubicon Edition TJ's require a new rear driveshaft
  • 2003 TJ's equipped with 4 speed automatics will require removal of the factory automatic transmission skid plate if so equipped to allow for proper front driveshaft travel
  • Requires removal of the OEM rear upper control arm mounts off the rear axle
  • Recommend using rear shock relocation brackets or rear shock shifters for some applications
  • Choose your bump stop lengths after you choose your wheel/tire and fender combination
  • Typical wheel fitment for a 12.5 wide tire is a 15 x 8 with 3 3/4" of back spacing
  • Requires cutting of the rear quarter panels to allow clearance for the new rear axle position
  • Requires the use of a fuel cell mounted in the bed of the vehicle or a Genright Comp tank under the body
Parts Included
  • (4) Long travel functional multi rate coil springs
  • (4) High misalignment/double adjustable lower long arms
  • (1) Double adjustable front upper control arm
  • (1) Front upper control arm mount (axle side)
  • (1) High misalignment/adjustable front track bar
  • (2) Front adjustable sway bar disconnects
  • (2) Front sway bar link straps
  • (1) Skid plate and skid plate mounting brackets
  • (2) Double adjustable rear upper triangulated 4 link arms
  • (1) Rear triangulated 4 link mounting cradle/axle truss
  • (3) Extended stainless steel brake lines
  • (2) Extended rear sway bar links
  • (2) Front RRD 2.0 Prodigy shocks (when selected)
  • (2) Rear RRD 2.0 Prodigy shocks (when selected)
  • Includes hardware and detailed instructions
Warranty
Limited Lifetime Warranty
  • Jeep Wrangler Unlimited (LJ)

  • 2006 Jeep Wrangler Unlimited (LJ)
  • 2005 Jeep Wrangler Unlimited (LJ)
  • 2004 Jeep Wrangler Unlimited (LJ)

Rock Krawler 5.5 Off Road Pro Long Arm System with 4" Stretch Options

Part NumberCatalog #Shock OptionPrice