GMC Sierra 2017 GMC Sierra 2017 Z71, fully loaded. Engine: Original, factory condition, no modifications or programming. Transmission: Torque converter changed. 4WD: Original, factory condition. Differential: Original, factory condition. Body: Minor paint touch-ups. Airbags: Factory condition, guaranteed. Chassis: Factory condition, guaranteed. Interior: Clean. Mileage: 338,000 km. Specifications: - Radar - Lane departure warning - Remote start - Front sensors - Rear sensors - 2WD/4WD (light/heavy) - Electric driver's seat - All windows are original - All lights are original And other known Z71 specifications. Additions: • Trucool 40,000 BTU transmission cooler • Wiring harness for differential lock without cutting wires • Wiring harness for ABS without cutting wires New inspection and registration.