Home » Rock Krawler 5.5 Off Road Pro Long Arm System for 04-06 Jeep® Wrangler Unlimited TJ

Rock Krawler 5.5 Off Road Pro Long Arm System for 04-06 Jeep® Wrangler Unlimited TJ

The Quadratec® Difference
Starting at
Rock Krawler's 5.5 Off Road Pro System 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. You can either purchase shocks separately, or you can select one of Rock Krawler's proven RRD 2.0 Prodigy shock options.
  • 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:
Level 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
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
Limited Lifetime Warranty
  • Features: Long Arm or Adjustable Control Arms, Front Sway Bar Disconnects, Long Arm, Subframe
  • Lift Height (Lift Kits): 5.5, 5.50
  • Shocks Included: Without Shocks or With Shocks
  • Lift Height Range: 5 inch and up
  • Included Parts: Coil Springs, Control Arm Brackets, Extended Brake Lines, Extended Sway Bars, Front Track Bar, Front Track Bar Bracket, Rear Track Bar, Rear Track Bar Bracket or Axle Truss, Brake Line Extensions, Coil Springs, Extended Brake Lines, Front Lower Control Arms, Front Track Bar, Front Track Bar Bracket, Front Upper Control Arms, Hardware, Rear Axle Truss, Rear Lower Control Arms, Rear Upper Control Arms, Sway Bar Endlinks
  • Max Tire Size: 33
  • Jeep Wrangler Unlimited (TJ)

  • 2006 Jeep Wrangler Unlimited (TJ)
  • 2005 Jeep Wrangler Unlimited (TJ)
  • 2004 Jeep Wrangler Unlimited (TJ)
Part NumberCatalog #Shock OptionPrice
LJ55ORP16189.1047Without Shocks$3,669.00
LJ55ORP-S116189.1564Emulsion Shocks$4,429.00
LJ55ORP-S216189.1565Remote Reservoir Shocks$4,939.00
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