ReadyLIFT 3.5 Inch Terrain Flex 4-Arm Lift Kit with Falcon 2.1 Shocks - 2018-2026 Jeep Wrangler JL (69-6837)

This ReadyLIFT Terrain Flex 4-arm kit gives the 2018-2026 Jeep Wrangler JL a 3.5 inch lift. It pairs four linear-rate coil springs with four heavy-duty lower control arms with TCT flex joints and Falcon 2.1 monotube shocks at all four corners. A heavy-duty adjustable front track bar and a rear track bar relocation bracket are included.

Key features

• Four heavy-duty lower control arms with Terrain Control Technology (TCT) flex joints, DOM tube steel
• TCT bushings in forged housings for greater articulation and range of motion
• Four linear-rate coil springs with increased spring rates
• Falcon 2.1 monotube performance shocks at all four corners, fixed-rate and custom-tuned
• Heavy-duty adjustable front track bar and rear track bar relocation bracket
• Bump stop extensions to control compression and tire contact during articulation

What's included

• Linear rate coil springs (4)
• Falcon 2.1 series performance shocks (4)
• Heavy-duty lower control arms with TCT flex joints (4)
• Bump stop landings (4)
• Front sway bar end links (2)
• E-brake extension bracket
• Rear track bar relocation bracket
• Front heavy-duty adjustable track bar
• All necessary hardware

Fitment and compatibility

• Fits the 2018-2026 Jeep Wrangler JL
• Not for use on diesel, 392 or 4xe models, or Wrangler or Gladiator optional powertrains including the 3.0L Diesel
• Test fit every tire and wheel combination, since fitment varies by manufacturer
• Larger E-rated tires may make the ride feel stiffer
• The 2-arm version of this kit is sold separately as 69-6836

Specifications

• Brand: ReadyLIFT
• Part number: 69-6837
• Lift: 3.5 inch
• Material: DOM tube steel control arms
• Shocks included: Yes, Falcon 2.1 monotube (4)
• Hardware included: Yes
• Estimated install time: 7 hours, plus or minus 1 hour

Installation

Allow about 7 hours, plus or minus 1, not counting alignment or wheel and tire assembly. ReadyLIFT recommends a certified mechanic. Alignment, headlamp aim and ADAS calibration may be needed, possibly at extra cost.

Modifying your suspension can change how the vehicle handles and can raise rollover risk (SAE J2492). ReadyLIFT warns that failure to drive the vehicle safely may result in serious injury or death. Always wear your seat belt. The ReadyLIFT page carries a California Proposition 65 notice that names DEHP. The manufacturer is not responsible for damage from improper installation.