Full Allison Transmission Conversion Kit Stage 4

Features:

• Fully built ATS Allison 1000 transmission
• Replaces AS69RC 2013-2018 4WD transmissions
• Includes billet input, intermediate, and output shafts
• Comes with deep transmission oil pan
• Factory push-button start and tow mode retained
• TRANSLator module enables full factory integration
• Plug-and-play wiring harness for easy install
• Improves shift quality and driving performance
• Handles high horsepower and heavy towing loads
• Direct bolt-on with no engine mods required
• Includes cast Cummins-specific bellhousing
• Backed by ATS 5-year transmission warranty

When You Want The Transmission Your Truck Deserves

If you’re tired of your AS69RC letting you down, this ATS Stage 4 Allison Conversion Kit might be the smartest upgrade you ever make. Built to handle the real-world demands of towing, high horsepower, and daily use, this swap gives your Ram the durability and smooth shifting it should have had from the factory. The kit includes an ATS-built Allison 6-speed transmission, deep pan, and billet input, intermediate, and output shafts, all designed to handle serious torque without flinching. What really sets it apart is how seamlessly it integrates with your truck. You get to keep all the factory functionality you rely on like push-button start, tow/haul mode, and electronic range select. Whether you’re towing a fifth-wheel, cruising across states, or just putting your foot down on the throttle, this setup delivers power and control with confidence. You’re not just replacing a weak link, you’re giving your Cummins the partner it was built for.

Built To Handle Power Without Giving Up Function

This Stage 4 Allison Conversion Kit from ATS is designed for 2013-2018 Ram 2500 and 3500 trucks equipped with the AS69RC and 6.7L Cummins. It includes a fully built Allison LCT1000 transmission featuring billet input, intermediate, and output shafts along with a deep aluminum pan for increased cooling and fluid capacity. The real innovation comes from ATS’s TRANSLator module and patent-pending bellhousing, which allow the Allison TCM to communicate directly with the factory Ram ECM and BCM. This means you maintain all your truck’s stock functionality including cruise control, tow/haul mode, tap shifting, and even your dash readouts. Installation is made simple with plug-and-play harnesses and hardware designed specifically for your truck. Unlike factory Dodge transmissions, the Allison was built from the ground up to handle heavy loads, high torque, and repeated abuse. This kit eliminates common drivability complaints tied to the AS69RC and gives your truck the reliability and performance you’ve been missing.

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

Notes:

• Replaces factory AS69RC in 2013-2018 Ram 2500/3500.
• Built for 6.7L Cummins 4WD models.
• Includes built Allison 6-speed and deep pan.
• Billet input, intermediate, and output shafts included.
• ATS TRANSLator ensures full electronics compatibility.
• Retains push-start, cruise, and tow/haul functions.
• No engine mods or fabrication needed.
• Transfer case and driveline fitment included.
• ECM must be reflashed using factory scan tool.
• Driveshaft changes may be needed by model.
• Install time is around 12 hours.
• Costs about 20% more than factory upgrade.
• Great for towing, big tires, or tuned engines.
• Allison shifts smoother and handles more torque.
• Covered by a 5-year ATS warranty.