This is the non-computer controlled earlier version of the M1078. It’s what you want if you’re thinking about one of these trucks. Low mileage CAT 3116 with an Allison 7-Speed Automatic Transmission. I bought it in 2023 in Washington state and drove her home to San Diego. Since then I’ve replaced some old hoses, a leaky water pump, the trans cooler, rear airbrake canisters, and she has all new batteries and a new starter. ALL fluids drained and replaced and she runs great! The plan was to build an expedition RV, but having too many projects means she has to go.