1983 was the widely admired Autocar AT64F, a top-of-the-line long-haul tractor marketed as "The Legend". The last traditional Autocar with a "Custom Driver Cab" was made in Ogden on December 18, 1987. In 1988, the DK was replaced by the Autocar ACL and ACM models, which used the White Xpeditor cab, first used by Autocar in the Construcktor 2 model. While the AC-series trucks were tough and reliable, they incorporated an expanded number of Volvo components and, for some Autocar loyalists, marked a dilution of the Autocar brand. Volvo-White bought GMC's heavy truck business in 1987 creating the Volvo WhiteGMC brand. Volvo later dropped any reference to White but used the Autocar bow-tie emblem on the radiator and hood side panels. In 1996 "Autocar" became a truck model name. Autocar remained a part of Volvo until 2001. When Volvo acquired the North American operations of Renault Trucks in 2000, including its wholly-owned subsidiary Mack Trucks, the merged company would have had an excess or anti-competitive share of the refuse truck market sector. Volvo agreed to sell select designs for the Xpeditor low cab-forward severe-duty products, intellectual properties, and the Autocar brand to Highland Park, Illinois-based Grand Vehicle Works Holdings, LLC (GVW Group). Autocar used the Xpeditor cab developed by White in the Autocar ACL and ACM conventional truck models and had also used it in the earlier Autocar Construcktor 2 conventional truck model, beginning in 1977. Contemporary activities Once again independent after nearly 50 years, as of 2021 the Autocar company now employs over 400 at its manufacturing facilities in Birmingham, Alabama (model ACX cabover and model DC trucks) and Hagerstown, Indiana, where the company produces custom-engineered ACMD and ACTT models for severe-duty vocational applications. The company's severe-duty ACX model offers features ranging from improved ergonomic cabs, integrated controls, and complex multiple axle configurations, up to triple-steer, triple-drive 12x6 trucks weighing over 100,000 lbs. The Autocar ACX is now second nationally in several segments, including concrete pump trucks and refuse trucks. The Autocar ACTT is a leading model of terminal tractor. The company has a nationwide service network in the US. Autocar's customer base includes large fleets, private fleets and major municipalities in the United States and Canada such as Miami, Newark, Houston, Chicago and Vancouver. Autocar announced on September 13, 2017, that it had opened a second, 1.2 million square-foot manufacturing site in Birmingham, Alabama. Since 2012, Autocar also