Can you put a Allison transmission in a 2015 ram 2500 with a 6.7 Cummins?

Yes, it is possible to install an Allison transmission in a 2015 Ram 2500 with a 6.7 Cummins engine, but it requires significant modifications. The Allison transmission is not a direct fit, so you would need to address compatibility issues, including custom mounts, an adapter plate, and possibly modifications to the driveshaft and wiring. Additionally, this swap may affect your vehicle's warranty and could pose challenges with local regulations and inspections. It's advisable to consult with a professional mechanic or specialist experienced in such conversions.