Allison Conversion Install Kit

Features:

• Replaces factory 68RFE with Allison 1000
• Designed for 2015–2018 RAM 2500/3500 2WD
• Supports 6.7L Cummins common rail engine
• Includes exclusive ATS Translator integration module
• Maintains full factory electronic functionality
• Factory push-button start and tow-haul retained
• No engine or block modification required
• Includes custom ATS bellhousing and adapter
• Plug-and-play wiring harness included
• Strong upgrade for heavy towing applications
• Simplifies Allison swap with included hardware
• Backed by 5-year ATS warranty

Upgrade Your Transmission Without Compromising Your Truck’s Feel

If your 2015-2018 RAM 2500 or 3500 2WD with a 6.7L Cummins has outgrown the limits of its stock 68RFE transmission, the ATS Allison Conversion Install Kit is the solution that lets you step into serious performance without losing factory drivability. Whether you’re pushing more power, towing heavy loads, or just tired of transmission issues, this kit gives your truck the dependable backbone it needs to perform. What makes this swap unique is how seamlessly it integrates with your truck's factory systems. You keep your push-button start, tow-haul mode, tap shift, cruise control, and even the dash gear indicators, no weird workarounds or half-functioning electronics. ATS took the guesswork out of swapping in an Allison 1000 by building custom components like a cast bellhousing and a Translator module that bridges communication between the truck's computers and the Allison transmission. This isn’t a backyard hack job, it’s a refined package built by diesel experts who understand what Ram owners need from a transmission swap. And because this version lets you supply your own Allison, you can control your build and budget while still getting a kit that ties everything together. From weekend towing to daily driving, this conversion transforms your truck without changing the way it feels behind the wheel.

Everything Works Like Factory But Built To Handle More

The ATS 319-103-2416 Install Kit was designed to allow a factory-quality installation of an Allison 1000 transmission behind your 6.7L Cummins, specifically for 2015-2018 Ram 2500 and 3500 2WD trucks originally equipped with the 68RFE. At the heart of this kit is ATS's proprietary Translator module, which allows the Allison TCM to communicate with the Ram ECM, BCM, and other systems, so everything from cruise control to remote start functions like it should. The included cast aluminum bellhousing and extension housing are engineered to bolt the Allison directly to the Cummins engine with zero cutting or custom fabrication. The kit also includes cooler line adapters, a new dipstick tube, shift linkage components, and a plug-and-play wiring harness to simplify installation and eliminate compatibility headaches. This setup was built for high-torque applications and offers a smarter long-term solution than endlessly upgrading the stock Dodge transmissions, which are limited by small shafts and weak internals. The Allison 1000, by comparison, uses larger clutch packs and gearsets, giving it a clear advantage in strength and longevity under load. For performance builds, tow rigs, or daily drivers with oversized tires and added power, this swap ensures your truck’s transmission is finally up to the task.

Fitment: 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins 68RFE 2WD

Notes:

• Customer must supply their own Allison 1000 transmission
• Kit is designed specifically for 2015–2018 RAM 2500/3500 2WD with 6.7L Cummins
• Works only with rear-wheel drive (2WD) applications
• Estimated professional installation time is approximately 12 hours
• Driveshaft modifications may be required depending on truck model
• Factory transmission calibration may need to be re-flashed
• Some internal upgrades recommended for stock Allison 1000 when used behind Cummins
• Translator module restores full factory functionality with the Allison swap
• No cutting, grinding, or major fabrication required during installation
• Includes custom bellhousing and adapter housings for proper fitment
• All necessary hardware and wiring harnesses are included
• Kit is covered by a 5-year manufacturer warranty
• $500 shipping surcharge applies at checkout