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JKS Manufacturing | 3.5" Lift Kit | J-Krawl | Gladiator JT

JKS Manufacturing | 3.5" Lift Kit | J-Krawl | Gladiator JT

Regular price $3,205.45
Regular price Sale price $3,205.45
Sale Sold out

Features & Benefits

  • Front/rear dual-rate coil springs are designed to great ride quality across any terrain while lifting/leveling stance.
  • This kit comes with Fox 2.0 Performance Series, but you may choose, 2.5 PES, or 3.0 FRS monotube shocks to improve damping. Please call regarding other shock choices to verify stock.
  • Front adjustable track bar to correct axle positioning under the vehicle.
  • Front sway bar quicker disconnects and rear sway bar links for increased off-road articulation.
  • Front/rear bump stop extensions to properly limit suspension up travel.
  • Front/rear J-Flex upper control arms to add strength and adjustability.
  • Front/rear J-Flex lower control arms to add strength and adjustability.
  • Creates leveled stance


Designed for maximum articulation, improved strength, and adjustability, these complete J-Krawl systems are available for next-level performance. Components include J-Flex upper and lower control arms, Jspec dual-rate coil springs at each corner designed to level out the stance, and custom-valved FOX 2.0 monotube shocks all the way around to match your performance needs. Also included is an adjustable front track bar, quicker disconnect front sway bar end links, rear sway bar links, and bump stop extensions. J-Krawl builds off Jeep’s factory suspension mounting points and upgrades everything front to rear. Adjustability is important for fine-tuning suspension geometry. J-Krawl delivers. Dial-in front caster, rear pinion, and overall vehicle wheelbase. The JKS Engineering team spent a lot of time dialing in the FOX shock valving and spring rates to suit J-Krawl's combination of parts as well as oversized wheels and tires. You'll be impressed with the stability and compression/rebound response. Take your Jeep's off-road performance and strength to the next level. It should be noted that an aftermarket front driveshaft is strongly recommended due to potential additional travel.

In the Box

In the box for JSPEC171KFP:

FOX98524219 (x2) 19-ON Jeep JT Rear, PS, 2.0 IFP, 10.2", 0-1.5" Lift FOX98524179 (x2) 18-ON Jeep JL Front, PS, 2.0, IFP, 10.6", 3.5-4" Lift JKS1616 (x1) 2018-2022 Jeep Wrangler JL/JT Adjustable Front UCA JKS1625 (x1) 2018-2022 Jeep Wrangler JL Front Lower J-Flex Control Arm Kit JKS1662 (x1) 2020-2021 Jeep Gladiator JT Rear Adjustable Lower Control Arm Kit JKS1667 (x1) 2020-2021 Jeep Gladiator JT Rear Adjustable Upper Control Arm Kit JSPEC1257 (x1) 2020-2021 Jeep Gladiator JT Rear 1.5in Coil Spring Box Kit JSPEC1304 (x1) 2020-2021 Jeep Gladiator JT J-Krawl Main Box Kit JSPEC1352 (x1) 2018-2021 Jeep Wrangler JL 3.5in Front Coil Spring Kit - HD


All JKS products are protected by a limited lifetime warranty to ensure they are free from manufacturer defects in material and workmanship so you can go with confidence knowing your JKS parts are covered.

  • 5 Year, 100,000-mile PLUS Protection
  • Free, no cost protection for JKS customers
  • Could save thousands on possible repairs
  • Easy online application process
  • Available for most late model vehicles
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