colodak
Adventurer
I believe the 8 speed is only standard on the RAM 1500 with the 3.6L V6 and 3.0L V6 diesel. The 5.7L Hemi still gets the 6 speed transmission as standard equipment and the 8 speed as an option although some higher option groups require the 8 speed to be mated to the Hemi. Personally, I would not accept the 8 speed mainly due to the transmission selector shaft being electrically shifted opposed to a cable. There is not one single manufacturer than can make electric shift transfercases work reliably, and now they want us to take a transmission shifted that way? NO! I'd take two less gears and have a lever with a cable mechanically connected to the trans selector shaft.
On the other hand, I predict when the RAM 2500 and 3500 get their 8 speed (or even 9) it will be an Aisin transmission and not the gimmicky ZF 8-speed with the electric shift like used in the 1500 series, RWD Chrysler cars and a few German cars (Audi and I think Mercedes).
No long ago I had to manage a field change to retrofit many commercial trucks from electric shift Allison transmissions back to mechanical cables due to reliability issues. No way would I take this in a personal vehicle, even though RAM keeps touting how commercial trucks have used electric shift for years. Meh!...Yeah, those fleets and drivers with electric shift hate them too! It is simply not reliable but time will tell how well RAM owners love it.
Larry, my company has over 6 million miles of exp. on electronically shifted Eaton Fuller autoshifts in our semi's and slowly starting to phase those out with push button auto's. My last autoshift semi had 978K on it when we traded it off, I was the only driver, aside from shift motor issues in the first 3 yrs (Eaton Fuller lowest common bidder issue), that truck was more reliable than our manuals. The clutch was replaced at 678K, only because the clutch brake had failed and the company told them to replace the clutch while they were at it, it was suspected it could have gone another 150K minimum. Both of our freightliners with Eaton 10 spd manuals had the trans rebuilt in under 500K, one was rebuilt twice within 4 months. One of the large mail carriers in this area now has 1/4 of his fleet of 300 tractors with push button automatic Mack's and Volvo's with zero reliability issues, and a couple of those tractors already have 300K miles on them in just over 2 yrs time. UPS is planning to start changing over to Mdrive Mack's within a year, Shamrock Foods, Sysco Foods, US Foodservice are all switching to push button trans equipped tractors as they begin replacing them. Eaton has stopped making the autoshift and will only make manuals or the freedom line. Mack and Volvo, the default trans on new tractors is a push button auto, PACCAR, Int'l and Freightliner will all probably go that route in the next couple of years. One large OTR company is taking delivery of 200 T700's, all with push button auto's. Volvo has been using push button auto's in Europe for at least 6 years, including heavy haul applications. The one trucking site I'm on, there is a guy on there that does heavy haul, up to 200,000 lbs with a push button Volvo.