DESCRIPTION 2011 Chevrolet 3500HD Service Truck (JN3129), 4x4, Vortec 6.0L gas engine, automatic transmission, air conditioning, heat, Am/Fm radio, cruise control, running boards, Reading service body, rear hitch, LT265/70R16 tires, shows 320,524 miles. Serial Number: 1GB3KZCG5BF182786 Notes: