[C10 - C90 Bill]

Originally Posted by 67km1590

It is possible that C90 does have Eaton three speed rear axles. Not the best set up, you start out with both axles in low, then second speed one was in low and one shifted to high, and third speed both were in high. I always though that set up would be hard on the power divider. Can't tell for sure as the shift knob was similar to the 13 speed.

I could be wrong as it is possible. I've never actually seen a 3-Speed Rear Axle Knob. I just took it as advertiser error. He didn't even get the truck series correct.