2004 National 800D Boom Truck Mounted on 2004 Peterbilt 330 Chassis, CAT C7 Tier 3 Engine, RT890LL 8 Speed Transmission, Dana DSP41 Tandem Rear Axles 4:11 Ratio, Dual Fuel Tanks, 22' Steel Bed, Steel Operators Bulkhead, 58K GVW, Front Outrigger for 360 deg. operation, PAT DS160 Rated Capacity Indicator, 25' - 44' Jib, Under Bed Rigging Storage Box, A/C, Ball & Block, 62,315 miles.