Ive got 2006 Dodge ram 2500 5.9l Cummins With a 6 speed manual transmission. Theyre getting hard to find. This one treated me good for awhile until it didnt. Recent oil change, All filters recently replaced. Brand new starter a month ago. Brand new batterys within last couple months. No blow by. Pulled anything I needed it too. It does have a short somewhere making it lose power to ECM. It has a rear main seal leak. The safety neutral switch broke on me, recently, no big deal other than the speedometer quit working at the same time. Has not had hardly anything for miles since speedometer quit as Its been parked for 3 weeks. Still runs and drives good. Just acts up every now n then. Wanting 12k obro