Questions about a 2012 Dodge 2500HD / Cummins

I owned a 2012 3500 dually 4 wd. It was a really good truck. First check and make sure the truck is stock and not chipped or tuned. I believe and you can check with Ram that for a small fee you can assume any remaining warranty. 100k or 5 years on drive train and 3 years 36k on bumper to bumper. The 68 RE transmission is as solid as any out there. The 2012 cam with 350hp and 800lbs torque with the auto trans. Mine had the max tow and 4:10 rear end. It pulled my 37 foot Cedar Creek fiver around like nothing including mountains hills and etc. You want to check you load capacity with a 3/4 ton. ie pin weight of you fiver etc. It was the last year for the non def (urea) Rams. I upgraded to the 2014 in my sig because the 2013 and above motors are B20 compliant. The 2012 is B5 compliant and we full time and it gives me peace of mind as far as the bio fuel junk is concerned. Plus I got a killer deal on the new truck.