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Drivetrain› Differentials and Rear-End Components

Ox-Offroad

Dana 44 Rear Locking Differential, 30-Spline

$1,357.40 $1,195.00 Save $162.40

SKU: D44-JKNR-30

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Overview

The Ox-Offroad locking differential is a traction-enhancing upgrade designed for Dana 44 rear axles in 2007-2018 Jeep JK non-Rubicon models. This 30-spline unit features a selectable engagement system to provide reliable off-road performance, and it includes a heavy-duty cover.
Show original supplier description
The Ox-Offroad locking differential provides driver-controlled traction for 2007-2018 Jeep JK non-Rubicon models equipped with a Dana 44 rear axle. Designed for 30-spline applications, this selectable locker allows users to engage full differential locking exactly when needed for challenging terrain, while remaining open for standard driving conditions. This unit is compatible with all gear ratios and is supplied with a heavy-duty cover to increase durability against off-road impacts. Installation requires selecting a compatible shifting method, with options available for manual, air, or electric activation systems, which allow for independent control from the driver's seat. Please note that this product is specifically engineered for non-Rubicon JK Dana 44 axles; it is not compatible with factory Rubicon TruLok-equipped axles. Users should verify their axle spline count and choose the appropriate shifting cable length and installation kit for their specific setup.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandOx-Offroad
Part NumberD44-JKNR-30
CategoryDrivetrain
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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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