Wanderlodge Gurus - The Member Funded Wanderlodge Forum

On RV ads, some list a Allison 4060 on older models, then Allison 4000 on newer. Same with 3060 and 3000.

Is there any difference 4060/4000 and 3060/3000?

Dan, on my coach- 97 model. I don't know the number but it is a 6 speed.

(02-19-2014 09:43)ernie ekberg Wrote: [ -> ]Dan, on my coach- 97 model. I don't know the number but it is a 6 speed.

Dan,
Number of gears and amount of torque they can handle.... The MFG's match them to engine torque and chassis weight. The 4060 was the biggest at the time.