Yep. Thay came out of a MacMillan Bloedel off hiway logging truck. The LR comes out of the factory as a single axle rock truck. This one was stretched and had the rears put in plus a third tranny.
2008 mack daycab with MP8 engine and 10 speed. 17,000 with 150 gallons of fuel , roper pump and a compressor. Truck has super singles.