New 2026 Ram 3500 Tradesman Crew Cab 4x4 Long Box with 6. 7L Cummins High Output Turbo Diesel and 8-speed TorqueFlite HD automatic; Tradesman Level 2A Equipment Group, Convenience Group, Uconnect 5 Nav with 12-inch touchscreen, ParkSense front and rear park assist, adaptive cruise control, trailer brake controller, anti-spin rear axle, Mopar black tubular side steps, 18-inch chrome-clad steel wheels, dual-zone automatic climate control, heated trailer tow mirrors, rear power sliding window, 115V outlets and 400W inverter.