RAM 3500 Differential Install Kit - Rear - Revolution Gear & Axle - Conversion Ring & Pinion Master - `14-`15. This install kit is intended to support the Revolution Gear & Axle conversion ring & pinion master for 2014–2015 RAM 3500 dually rear differentials, helping ensure correct fitment during conversion.

Designed for the enthusiast performing a ring-and-pinion conversion on a RAM 3500 dually with the 11.8" rear, this kit provides the necessary installation components and alignment considerations matched to the Revolution Gear & Axle master unit. It focuses on fitment accuracy and straightforward installation steps to reduce guesswork and get your rear differential assembled to the proper depth and preload for predictable operation. The kit is suitable for experienced installers and professional shops performing conversions or rebuilds.

Features

• Vehicle compatibility: 2014–2015 RAM 3500 dually with 11.8" rear
• Specifically paired for Revolution Gear & Axle conversion ring & pinion master
• Includes the installation components required to set ring depth and bearing preload
• Helps simplify conversion and reduce trial-and-error during setup

If you have questions about fitment, setup, or whether this kit is the right match for your build, please call us directly. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area — call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service. If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov