Full Allison Transmission Conversion Kit Stage 5

Features:

• Replaces AS69RC with full Allison swap
• Built transmission with billet internals
• Includes billet input and output shafts
• Billet P2 carrier and modified P1 gear
• Deep pan increases cooling and capacity
• Integrated ATS TRANSLator for full compatibility
• Factory features like tow/haul still work
• Cast Cummins bellhousing fits without mods
• Plug and play wiring harness included
• Designed for 2013-2018 6.7L Cummins 4WD
• Handles higher torque than stock AS69RC
• Backed by a 5-year ATS warranty

When You Want Your Transmission To Work As Hard As You Do

If you're tired of babying a transmission that can't keep up, the ATS Stage 5 Full Allison Conversion Kit is your answer. Built specifically for 2013-2018 RAM 2500 and 3500 trucks running the 6.7L Cummins with the AS69RC transmission, this kit delivers real peace of mind. Whether you're hauling heavy loads, towing cross-country, or simply pushing more power than stock, this package is built to take it. With billet upgrades throughout, a deep transmission pan for better cooling, and seamless factory functionality thanks to ATS’s TRANSLator module, this isn't just a swap, it's a serious upgrade. You keep your tow/haul, push-button start, and even your factory shifter. Everything works like it did from the showroom, but now you’ve got the strength of a race-ready Allison behind you. The ATS cast bellhousing and mount make installation easier, and best of all, no custom fabrication is needed. If you're looking for a no-compromise solution that blends brute strength with everyday drivability, this is it.

Built With Billet Strength And Full System Integration

Underneath the polished finish of this ATS Stage 5 conversion lies a full lineup of high-performance internals. You’re getting a fully built Allison LCT1000 with billet input, intermediate, and output shafts, a billet P2 carrier, and a modified P1 sun gear for added durability under extreme loads. This kit includes ATS’s patent-pending bellhousing for a direct bolt-up to the Cummins block, eliminating the need for additional engine adapters or block modifications. The TRANSLator module is the key to full integration, linking the Allison’s TCM to the truck’s ECM and BCM to retain cruise control, tap shift, tow/haul, and more. With plug-and-play wiring and a cast extension housing, the swap is straightforward and professionally engineered from end to end. The deep transmission pan adds fluid capacity and improves heat dissipation, keeping the transmission operating cooler under stress. All parts are matched for 4WD applications and come backed by a 5-year warranty. From a technical standpoint, this kit addresses the weaknesses of the AS69RC and replaces them with proven Allison durability and smarter electronics.

Fitment: 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins AS69RC 4WD

Notes:

• Requires replacement of factory AS69RC transmission.
• Compatible with 2013-2018 RAM 2500/3500 6.7L Cummins 4WD models.
• Complete kit includes ATS-built Allison transmission and electronics.
• ATS Translator module retains full factory functionality.
• No engine block modifications or adapter plates needed.
• Truck must be reflashed with factory AS68RC or AS69RC calibration.
• Some driveshaft modification may be required depending on the truck.
• Installation time is estimated at approximately 12 hours.
• Customer should supply truck-specific tuning after reflash if needed.
• Kit is designed for high-horsepower and heavy towing applications.
• Not compatible with stock Allison transmissions without internal upgrades.
• Shipping surcharge of $500 applies at checkout.