2008 Dodge Ram 2500 SLT 6 Cyl 6.7L
Transmissions & Drivetrains
Why does my transmission slip when downshifting going up hill?
While towing a trailer up hill if the truck needs to downshift the engine revs up and the transmission slowly goes into the lower gear. There is no noticable loss of speed or power.
Edward Olivis 9/5/2010
shifting module or bad banes