Allison Conversion Install Kit

Features:

• Converts 68RFE to Allison LCT1000
• Designed for 2013-2014 RAM 6.7L Cummins
• Works with 2WD truck configurations
• Customer supplies the transmission unit
• Includes patent-pending Cummins bellhousing
• Seamless integration using ATS TRANSLator module
• Retains full factory functionality and controls
• Plug-and-play wiring simplifies installation
• Supports tap shift and tow-haul mode
• Factory shifter remains fully functional
• Reduces long-term drivability issues
• Ideal for towing and performance upgrades

Why This Allison Swap Just Makes Sense

If you’re fed up with your 68RFE and tired of rebuilding what was never built for serious power, the ATS 319-103-2392 Allison Conversion Install Kit is the upgrade that finally checks all the boxes. Designed for 2013-2014 RAM 2500 and 3500 trucks with the 6.7L Cummins and 2WD setup, this kit gives you the ability to ditch the weak factory transmission and run a proven Allison 1000 instead. You supply the transmission, and ATS gives you everything else you need for a clean install, including hardware, software, and their exclusive TRANSLator module. What makes it special is how seamless it all is, your factory controls, tow-haul mode, tap shifting, and push button start stay fully functional. There’s no guesswork or crazy fabrication, and you don’t have to sacrifice drivability just to run something stronger. Whether you’re pulling a heavy trailer, running oversized tires, or just want reliability that lasts, this kit delivers peace of mind. ATS even designed a custom bellhousing that bolts right up to the Cummins block, so the swap feels more like a factory option than a hacked-together retrofit.

Built To Bridge Cummins Power With Allison Strength

At the heart of this conversion is ATS's TRANSLator module, a can-bridge device that lets the Allison TCM talk directly with your RAM’s ECM. This technology ensures that every factory system, cruise control, tow-haul, range selection, and even remote start, continues to function exactly like it should. The kit includes a cast bellhousing and extension housing to match the Cummins perfectly, eliminating the need for adapter plates or starter clearance mods. All wiring brackets, fuel line mounts, and shifter functions line up with OEM specs, which simplifies installation and cuts down time in the shop. The system also supports aftermarket tuning after the reflash is performed, giving you the flexibility to pursue higher power without drivability loss. ATS has clearly considered every angle, from driveline alignment to software communication, making this one of the most complete Allison swap kits on the market. For owners looking to retain factory feel while stepping into a far more capable transmission, this install kit brings the best of both worlds.

Fitment: 2013, 2014 RAM 2500/3500 6.7L Cummins 68RFE 2WD

Notes:

• Customer must supply their own Allison 1000 transmission.
• Kit is designed for 2013-2014 RAM 2500/3500 6.7L Cummins 2WD trucks.
• TRANSLator module maintains full factory functionality after swap.
• No engine modifications required for the install.
• Factory wiring and fuel line brackets bolt up as original.
• Transfer case bolts directly to the new housing without adjustments.
• Drive shaft modification may be required depending on the truck.
• Reflash of the ECM to AS68RC or AS69RC required before tuning.
• Installation time is approximately 12 hours for a professional.
• Allison transmission must be internally upgraded for high power use.
• Stock Allison units are only suited for stock Duramax power levels.
• $500 shipping surcharge will be added at checkout.