Jeep JK Spider Gear Kit - Rear - Yukon Gear & Axle - Standard Open Spider for Dana 44, 30 Spline Axles - `07-`17

Jeep JK Spider Gear Kit - Rear - Yukon Gear & Axle - Standard Open Spider for Dana 44, 30 Spline Axles - `07-`17. A direct-fit replacement spider gear kit for the non‑Rubicon rear Dana 44 found in Jeep JK models from 2007–2017.

This Yukon standard open spider gear kit supplies the internal gears and hardware needed for a complete spider gear replacement in a 30‑spline Dana 44 non‑Rubicon JK rear differential. Yukon uses upgraded materials and controlled manufacturing processes compared with many OE components. The kit is intended to restore proper differential function and includes parts necessary for a correct installation; Yukon backs components with a one‑year warranty against manufacturing defects.

Features

• Fits 2007–2017 Jeep JK non‑Rubicon rear Dana 44 with 30 spline axles
• Includes two side gears, two pinion gears, cross pin shaft, roll pin, and spider gear thrust washers
• Standard open spider design for open differential applications
• One‑year warranty against manufacturing defects

If you have questions about fitment, installation, or compatibility with other axle or locker setups, call us directly — we’re happy to help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call us at 512-982-9393 (TX) or 562-981-6800 (CA). If you are thinking about purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.