2.5" 2020-2026 Jeep Wrangler JL Diesel / 392 (4 Door) J-Konnect Lift Kit by JKS

The JKS J-Konnect 2.5" suspension system for Diesel Jeep Wrangler JL 4-Door models increases ground clearance, supports larger tire fitment, and delivers enhanced off-road capability while preserving excellent on-road manners. Engineered as a bolt-on performance suspension, this system is designed specifically to handle the added weight and demands of the diesel platform while providing a balanced upgrade for daily driving and trail use.

As a strength-focused step up from the JKS J-Venture lineup, the J-Konnect system replaces factory lower control arms with front and rear fixed-length J-Link lower control arms. These control arms add front caster and rear wheelbase while providing a substantial durability upgrade over OE components. Constructed from 2" x .250-wall DOM tubing and equipped with large factory-style rubber bushings at both ends, the J-Link control arms improve strength and suspension geometry while maintaining street-friendly noise, vibration, and harshness characteristics.

Matched dual-rate front and rear coil springs are tuned to deliver smooth ride quality during daily driving while increasing stability and control as suspension travel rises off-road. Adjustable front and rear track bar components are included to properly recenter the axles after lifting, while front sway bar Quicker Disconnects and rear sway bar links improve articulation on uneven terrain. Front and rear bump stop extensions are included to properly manage suspension travel and protect critical suspension components under hard use.

The J-Konnect 2.5" suspension system is available with multiple shock configurations to tailor ride quality and performance. Shock options include an OEM shock relocation bracket for reuse of factory shocks, as well as FOX 2.0 Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Series, and FOX 2.5 Performance Elite Series shocks. Tuned as a complete system, this suspension delivers aggressive off-road performance and strength while maintaining the refined handling and drivability expected from a properly engineered diesel JL suspension upgrade.

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