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Fabtech 5in Crawler System w/ Dirt Logic 2.25 Resi Shocks - JL 4DR

Suspension
Lift Kits
4-5in Lifts >Fabtech 5in Crawler System w/ Dirt Logic 2.25 Resi Shocks - JL 4DR

Fabtech 5in Crawler System w/ Dirt Logic 2.25 Resi Shocks

JL 4DR

INCLUDED IN PRICE

Coil Box Kit $461.65

1 x Fabtech Coil Box Kit - JL 4dr
FABFTS24223

Only 1 left!
Drag Link Kit $280.42

1 x Fabtech Drag Link Kit - JT/JL
FABFTS24210

Only 1 left!
Front Long Arms $1,613.73

1 x Fabtech Front Long Arm Kit - JT/JL
FABFTS24224

Out of stockProduct will ship from manufacturer, average time to ship: 1-2 business days
Rear Long Arms $1,358.61

1 x Fabtech Rear Long Arm Kit - JL 4dr
FABFTS24225

Out of stockProduct will ship from manufacturer, average time to ship: 1-2 business days
Component Box $383.70

1 x Fabtech 5in Long Arm Component Box Kit - JL
FABFTS24233

Out of stockProduct will ship from manufacturer, average time to ship: 1-2 business days
Front Dirt Logic 2.25 Reservoir Shocks $900.08

2x Fabtech Dirt Logic 2.25 Resi Front Shock - JT
FABFTS801422

In stock!
Rear Dirt Logic 2.25 Reservoir Shocks $900.08

2x Fabtech Dirt Logic 2.25 Reservoir Rear Shock, 5-6in - JL
FABFTS801432

Out of stockProduct will ship from manufacturer, average time to ship: 1-2 business days

$5,898.27

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Part # K4145DL

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Fitment Details

Features & Product Details

Fabtech’s JL Crawler long arm systems are built to meet the most experienced driver’s expectations without having a questionably fabricated suspension. If you are in the market for a system that will work properly right out of the box and does not require continued fabrication and constant maintenance, look no further.

A key part of the mounting of the Crawler’s 5 Ton Link Arms to the frame is the geometry and ground clearance. The location of the frame side of the link arms is critical in providing superior handling throughout the travel range. Fabtech has found the sweet spot geometry for the link arms that provide a superior driving long arm system compared to all others on the market.

Front link arms are mounted to a full width crossmember that spans frame rail to frame rail. This crossmember is a key in not only in mounting the Links arms at the correct geometry but it adds critical strength to the lighter weight JL frame for hard off-road use. Rear links attach to new frame mounts on the side of the frame for increased ground clearance and approach angle.

The Fabtech lower Link Arms are massive and built of 2" OD .313 thick wall tubing that is guaranteed not to bend. Upper and lower Link Arms includes the Fabtech’s legendary 5 Ton joints® that come with lifetime guarantee of never wearing out. They are superior for off-road use with a smooth quiet operation on the street.

FEATURES:

LINK ARMS - Heavy duty is the only way to describe these massive 2″ OD Link Arms that are guaranteed not to bend and come with Fabtech’s exclusive 5 Ton Joints® with a lifetime warranty to never to wear out. Super strong on the trail while being smooth and quiet on the highway.

LINK ARM CROSSMEMBER & MOUNTS - A key part of the mounting of the long arm links to the frame is the geometry and ground clearance. The location of the frame side of the Link Arms is critical in providing superior handling throughout the travel range. Fabtech has found the sweet spot for the Link Arms that provide a superior driving Long Arm system compared to all others on the market. Front Link Arm mounts are a full crossmember that spans frame rail to frame rail with no welding required for installation. This crossmember adds strength to the frame that is critical when running big tires with lots or articulation on a JL. The rear frame mounts attach to the side of the frame increasing the approach angle of the lower links for increased clearance over large obstacles.

DUAL RATE LONG TRAVEL COIL SPRINGS - Corner specific Dual Rate coils springs provide a level stance side to side and offer factory load carrying capacity with a smooth ride. As a true dual rate coil, the first stage of the coil allows the spring to respond to small bumps for a very complaint ride at lower speeds. As the spring travels further, the rate increases to absorb larger impacts and support additional cargo of the vehicle. These springs are the best on the market for all around driving while providing increased suspension travel for offroad use.

DRAGLINK FLIP SYSTEM - A heavy duty draglink is relocated on the steering knuckle to retain the factory steering geometry with the stock pitman arm. It provides bind free operation at full articulation and eliminates bump steer throughout the travel. It does not increase load on the steering box like a dropped pitman arm can.

FRONT TRACK BAR BRACKET - To work in conjunction with the Draglink Flip System, the front Track Bar is relocated to the proper operating plane with a 1/4″ thick steel bracket that welds to the axle housing for a lifetime of trouble free use.

BUMP STOP EXTENSIONS - Front and rear bump stop extensions keep the suspension from over cycling with the increased ride height preventing damage to steering and suspension parts. The extensions utilize the factory closed cell cushions for a progressive stop at the end of the suspension travel.

BRAKE LINE DROPS - Factory brake lines are relocated down with simplistic brackets for the new range of travel to prevent tugging and interfere with suspension components. The brake system does not need to be opened for these drop brackets.

SWAY BAR LINKS - The extended length front and rear sway bar links with urethane bushings reposition the bars to work within the factory operating planes. These links are provided to eliminate the sway bar from going over center and creating link bind at full extension travel.

REAR TRACK BAR BRACKET - A weld on 1/4″ thick steel bracket is built to eliminate mount deflection when the track bar moves through its full cycle. It relocates the factory track bar to retain the important factory roll center.

DIRT LOGIC SHOCKS - Constructed of a stainless steel body with a NitroSteel® piston rod for maximum corrosion resistance and durability. Dirt Logic shocks have a superior ride quality both on and offroad with excellent damping for offroad use.

Tires & Wheels

Stock Fenders

Tire Size – 37/12.50R17 Wheel Size – 17X9 w/ 4.5in BS w/minor trimming

Tire Size – 37/12.50R18 Wheel Size – 18X9 w/ 4.5in BS w/minor trimming

Tire Size – 37/12.50R20 Wheel Size – 20X9 w/ 5in BS w/minor trimming

High Clearance Fenders

Tire Size – 40/12.50R17 Wheel Size – 17X9 w/ 4.5in BS w/cutting

Tire Size – 40/12.50R18 Wheel Size – 18X9 w/ 4.5in BS w/cutting

Tire Size – 40/12.50R20 Wheel Size – 20X9 w/ 5in BS w/cutting

FRONT DIRT LOGIC 2.25 RESI SHOCK

Dirt Logic 2.25’s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

2.25″ OD Stainless Steel Body

2.0″ OD Billet Aluminum Piston

7/8″ NitroSteel® BlackPiston Rod

Polyurethane Mounting Ends

2.25″ OD Aluminum Reservoir w/-6 Stainless Steel O-ring Hose

NOTES

Installation requires welding.

Fits 6 CYL. gas models only.

Fits 4-door models only.

Exhaust modification required or order AFE P/N 48-48024 Loop Delete Pipe.

Requires aftermarket driveshafts.