2006 Chevrolet 6500 with Vulcan 897 Medium Duty wrecker. Truck is equiped with a Duramax 7.8L and an Allison Transmission. With the strength of Vulcan"s patented strapless wheel lift system, the high capacity underlift of 8000 lbs fully extended on forks, and a tow rating of 26.000 lb, the Vulcan 897 wrecker is a strong towing & recovery unit in a small package. Equipped with a recovery boom rated at 28 tons retracted, 12 tons extendedand, and tough 14 tons worm gear winches, the Vulcan 897 is a true workhorse. Vulcan 897 medium duty wrecker is capable of towing a wide variety of cars, medium duty trucks, and city buses, as well as handling the most demanding recoveries.