JKS JSPEC196KFA J-Krawl 3.5-Inch Suspension Lift Kit with FOX 2.0 Adventure Series Shocks and Rubber Bushings for Diesel Wrangler JL 4-Door

The JKS JSPEC196KFA J-Krawl 3.5" Suspension Lift Kit is the hardcore off-road suspension solution built specifically for the 4-Door Diesel Jeep Wrangler JL. This complete system is engineered for maximum articulation, trail-ready strength, and full geometry adjustability, making it a top-tier upgrade for serious off-road enthusiasts.

This specific configuration pairs rubber control arm bushings with FOX 2.0 Adventure Series shocks — front and rear — for a setup that delivers improved damper performance across rough terrain while maintaining all-around comfort and control on daily driving surfaces.

Key Features:

• 3.5" Lift Height — Provides meaningful ground clearance and room for larger off-road wheels and tires
• FOX 2.0 Adventure Series Shocks (Front & Rear) — Custom-valved specifically for this suspension system to optimize compression and rebound response on and off road
• JSPEC Dual Rate Coil Springs (Front & Rear) — Progressive-rate design delivers a plush highway ride that firms up appropriately as the spring compresses under load or off-road stress
• J-Flex or J-Link Upper & Lower Control Arms (All 8) — High-strength adjustable arms allow full geometry tuning including front caster, rear pinion angle, and overall vehicle wheelbase
• Rubber Bushings — Factory-style, maintenance-free rubber bushings pre-installed at both control arm ends to reduce NVH (Noise, Vibration, and Harshness) and ensure a quiet, controlled ride
• Adjustable Front Track Bar — Corrects axle positioning after the lift for proper steering geometry
• Rear Track Bar Bracket — Works with the front track bar to maintain axle centering under the vehicle
• Quicker Disconnect Front Sway Bar End Links — Allows fast sway bar disconnect for increased off-road wheel articulation
• Front & Rear Bump Stop Extensions — Properly limits suspension up-travel to protect components at full compression
• Factory Suspension Mounting Points — The entire system builds off OEM pickup points for a seamless, vehicle-specific fit

Note: Due to the increased suspension travel this system provides, an aftermarket front driveshaft is strongly recommended. This kit is diesel-specific and tuned with spring rates appropriate for the added weight of the diesel powerplant.