For sale: GMC Sierra, double cabin, 4x4, short bed, Z71 trim. Body has some minor issues, no accidents. Mileage: 380,000 km. Includes upgrades: - 3.5-inch Rough Country lift kit. - Rough Country upper control arms. - Transmission cooler with thermostat modification. - Good condition all-terrain tires. - Q5 Xenon projector headlights. - Electronic muffler with Y-pipe. - Retractable bed cover. Regular oil changes and maintenance. Daily use. Fans and transmission temperature have been programmed to stay cool, not exceeding 70 degrees even in extreme heat. Transmission was rebuilt five years ago. Front differential lowered by one inch to preserve the angle of the CV joints. This vehicle is not for dealers.