2012 Peterbilt 367 defdpf carb compliantCummins isx 15 500 hp 1850 tq18918b tranny46k eaton rears with double lockers14.6 front end224 wheel base3.73 gear ratio38 frame with double frame through driverspete air trac suspension with new air bags lowbed rswet kitsliding 5th wheel quick change style and pinned for end dump100 gallon fuel tank70 gallon fuel tank 50 gallon hydraulic tankfull gauge p...