The standard features of the RAM 5500 Chassis Tradesman/SLT include HEMI 6.4L V-8 370hp engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Airbag occupancy sensor, Air conditioning, 19.5" steel wheels, Cruise control, ABS and driveline traction control, Electronic stability, AM/FM/satellite prep, Vinyl seat trim