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Fitment

Years	Make	Model	Drive	Engine
2020-2023	Jeep	Wrangler	2WD	Diesel
2020-2023	Jeep	Wrangler	4WD	Diesel
2021-2024	Jeep	Wrangler	2WD	Gas
2021-2024	Jeep	Wrangler	4WD	Gas

Features

Front/Rear Dual Rate Coil Springs designed for the Diesel to provide great ride quality across any terrain.
Front/Rear Gas Shocks (Jspec, FOX 2.0 Performance Series, FOX 2.5 Performance Series, or FOX 2.5 Performance Elite) specifically valved for this suspension system for improved performance on and off-road.
Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle.
Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation.
Front/Rear Bump Stop Extensions to properly limit suspension up travel.
Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling.

Quick Specs

Front Lift Method: Coil Spring
Front Lift Height: 2.5"
Rear Lift Method: Coil Spring
Rear Lift Height: 2.5"
Shocks Included: Yes
Lift Height: 2-3.5"
Est. Install Time: 7 hrs
Difficulty Level: Moderately Easy

Rubicon Models

37 x 12.5 with 17 x 9 and 5 in. Backspace
37 x 12.5 with 18 x 9 and 5 in. Backspace
37 x 12.5 with 20 x 9 and 5 in. Backspace

Non-Rubicon Models

35 x 12.5 with 17 x 9 and 5 in. Backspace
35 x 12.5 with 18 x 9 and 5 in. Backspace
35 x 12.5 with 20 x 9 and 5 in. Backspace

(Trimming may be required)

Part Number : JSPEC166K/JSPEC166KFA

Important Notes

392 models may achieve up to 1.5" less lift depending on factory equipped package
ATTN State of California Consumers warning: Cancer and Reproductive Harm

JKS 2.5" J-Kontrol Lift Kit - Diesel | 4-Door

2020-2023 Jeep Wrangler 2WD/4WD Diesel 2021-2024 Jeep Wrangler 2WD/4WD Gas

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2020-2023 Jeep Wrangler 2WD/4WD Diesel 2021-2024 Jeep Wrangler 2WD/4WD Gas

Brand : JKS Manufacturing
SKU :
Part Number :

As low as $1,082.20 Regular Price $1,352.75

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Product Details

Improve the ground clearance and off road capability of your Diesel 4 Door Jeep Wrangler JL with the JKS J-Kontrol 2.5" lift kit. The J-Kontrol lift retains your OE control arms, but steps up the rest of your suspension. J-Kontrol kits feature Diesel specific dual rate coil springs, adjustable front track bars, choice of specially-valved shock options tailored to your needs, including JSPEC gas shocks, FOX Adventure Series, FOX 2.0 Performance Series, FOX 2.5 Performance Series and FOX 2.5 Elite Series shocks, sway bar Quicker Disconnects, and front control arm correction brackets as well as all other hardware to complete the 2.5" lift.

The J-Kontrol 2.5" lift suspension kit is the perfect daily driver, weekend wheeler system. J-Kontrol system's front control arm correction brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. With a matched combination of parts, J-Kontrol systems offer very solid performance without compromising daily-driver comfort. If you spend a good amount of time on the trails, take control with J-Kontrol.

Typically Ships In
Ships in 1-3 days i

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.