Jeep Wrangler Differential Install Kit - Front + Rear - Revolution Gear & Axle - Koyo Ring & Pinion - `03-`06

Jeep Wrangler Differential Install Kit - Front + Rear - Revolution Gear & Axle - Koyo Ring & Pinion - `03-`06 is a complete master install kit for 2003–2006 Jeep Wrangler TJ Rubicon applications. This kit pairs Revolution Gear & Axle components with Koyo ring and pinion gears intended for front and rear D44 differentials.

Designed for enthusiasts who are upgrading or rebuilding the differential, this kit supplies matched replacement components and hardware to help ensure proper assembly. The parts are selected to work with TJ Rubicon D44 front and rear housings from 2003–2006 and focus on fitment and durability. When installed by a qualified technician, the kit supports accurate gear alignment and reliable operation for street and off-road use.

Features

• Includes Koyo ring & pinion gears for both front and rear D44 differentials
• Revolution Gear & Axle master install hardware and bearings
• Specifically packaged for 2003–2006 Jeep Wrangler TJ Rubicon fitment
• All necessary components to complete a professional differential install (verify vehicle application before ordering)

If you have questions or need fitment confirmation, call us directly and our tech staff will help. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to schedule or ask questions. If you're considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.