DEF in Ram
Would anyone know right off, what year the DEF Fluid was started in the diesel Ram's...was it 2011?
Forum Discussion
Bedlam wrote:
DEF systems were introduced in 2013 for the pickups and 2014 for the chassis cabs.
The Chassis trucks had it before the pick-ups. I think they started in 11 or 12. The pick-ups started in 13.
