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Rock Krawler 2.0 X Factor System for 04-06 Jeep® Wrangler Unlimited TJ

The Quadratec® Difference
Starting at
Rock Krawler's 2.0 X Factor System is a direct bolt on 2" lift that is designed for both on and off road performance. This lift kit features Rock Krawler's adjustable upper and lower control arms. You can either purchase shocks separately, or you can select one of Rock Krawler's proven RRD 2.0 Prodigy shock options.
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • Adjustable Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front and Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Pro Front Sway Bar Disconnects
  • Allows for up to 33" Tires (OEM Fenders)
  • Allows for up to 35" Tires (Flat Fenders)
  • Allows for up to 37" Tires (High Line Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
Installation Notes
Installation Difficulty:
Level 3Advanced
  • Choose your bump stop lengths after you choose your wheel/tire, shock 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
  • (1) Front high misalignment/adjustable track bar made from 1.25" solid alloy steel
  • (4) Adjustable lower control arms made from 1.625" solid alloy steel
  • (4) In vehicle adjustable front and rear upper control arms made from 1.25" solid alloy steel
  • (2) Pro adjustable front sway bar disconnects
  • (3) Long travel stainless steel brake lines
  • (2) Front sway bar link straps
  • (1) Rear track bar relocation bracket made from 3/16" laser cut steel
  • (2) Front RRD 2.0 Prodigy shocks (when selected)
  • (2) Rear RRD 2.0 Prodigy shocks (when selected)
  • Includes all hardware and detailed instructions.
Limited Lifetime Warranty
  • Features: Adjustable Control Arms, Front Sway Bar Disconnects, Short Arm
  • Shocks Included: Without Shocks or With Shocks
  • Max Tire Size: 33
  • Lift Height Range: 0 - 2.5 inch
  • Included Parts: Coil Springs, Extended Brake Lines, Front Lower Control Arms, Front Track Bar, Front Upper Control Arms, Hardware, Rear Lower Control Arms, Rear Upper Control Arms, Sway Bar Endlinks
*Please make a selection above to view specs on a specific product
  • Jeep Wrangler Unlimited (TJ)

  • 2006 Jeep Wrangler Unlimited (TJ)
  • 2005 Jeep Wrangler Unlimited (TJ)
  • 2004 Jeep Wrangler Unlimited (TJ)
Part NumberCatalog #Shock OptionPrice
LJ20XF16189.1525Without Shocks$1,697.24
LJ20XF-S116189.1526Emulsion Shocks$2,509.34
LJ20XF-S216189.1527Remote Reservoir Shocks$2,989.36
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