Autocar Parts LLC has added Mike Dalton as manager of operations and business analyst, and he will work from Autocar's Chicago IL area location. His most recent position was operations supervisor with Uptime Parts. Stacy Klotz will serve as western states regional sales manager, and she will be based at Seattle WA. She previously served with Paccar in accounting, purchasing, and sales. Eric Mitchell will serve as Midwest regional sales manager and work from Indiana. He most recently was with the Truck Accessories Group, part of JB Poindexter and Company of Houston TX.

HDA Truck Pride has appointed Shawn Shumaker vice-president of program management. A six-year veteran of the company and the former HD America program distribution groups, he previously worked for Perkins Motor Service of Elyria OH.