That most likely has the Allison 2300HS transmission. It's their "Highway Series" an all around good unit but if you are going to be hauling heavy all of the time I would suggest getting an Allison 3000 series when the 2300 gets old and tired.
@@RaysGarage-dl4bq I got it straight from U-haul. I went to a location that had 20 trucks to choose from. I was there for 2 hrs looking at different trucks but when I picked this one the buying process only took about 20 minutes. its a super easy process. You can also look at the repair and maintenance records on each truck from mile 1.