What makes this driveshaft 'heavy duty'?

This driveshaft is built with stronger materials and construction methods compared to the stock unit. This is intended to better withstand the increased stress and angles often encountered with lifted vehicles or more aggressive off-road use.

Does this driveshaft come with all necessary hardware for installation?

This product listing is for the heavy duty rear driveshaft itself. It's recommended to consult the manufacturer's installation guide or contact Fabtech directly to confirm if any specific hardware is included or if additional components are needed for installation.

Will this driveshaft work with a lift kit on my Jeep Wrangler?

Yes, this heavy duty rear driveshaft is designed for use on 2018-2024 Jeep Wrangler JL 4-door models, and is often installed to accommodate the increased driveshaft angles that result from installing a lift kit.

2018-2024 Jeep Wrangler Rear Driveshaft

Name: Fabtech 18-21 Jeep JL 4WD 4-Door Heavy Duty Rear Driveshaft
Brand: Fabtech
SKU: fabtech-fabtech-18-21-jeep-jl-4wd-4-door-heavy-duty-rear-driveshaft-t14-224367
Price: 807.56 USD
Availability: BackOrder

Fabtech 18-21 Jeep JL 4WD 4-Door Heavy Duty Rear Driveshaft

$807.56

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2018-2024 Jeep Wrangler. Fabtech heavy duty rear driveshaft for 4-door models.

Key Features

Fits 2018-2024 Jeep Wrangler 4WD 4-door models.
Heavy duty rear driveshaft.
Designed for improved durability over stock components.
Direct replacement for the factory rear driveshaft.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Jeep Wrangler 2018-2024

Product Details

What you get with this Fabtech rear driveshaft is a heavy-duty replacement specifically built for your 2018-2024 Jeep Wrangler JL 4-door 4WD. If you're pushing your Jeep beyond its stock capabilities, whether that's with a lift kit or just more aggressive off-roading, a stronger driveshaft is often a necessary upgrade to handle the increased angles and stress.

This driveshaft is constructed to be more robust than the factory unit, helping to prevent premature wear or failure when you're out on the trail. It's designed to fit your Jeep Wrangler JL 4-door models, ensuring proper alignment and function. When you're tackling tough terrain, having reliable drivetrain components like this heavy-duty driveshaft can make a significant difference in your vehicle's performance and your peace of mind.

This part is designed as a direct replacement for the rear driveshaft on your Jeep Wrangler JL 4-door. Always refer to the manufacturer's installation instructions for specific details regarding installation and any other components that may be recommended for use with this driveshaft.