
Dorman HD Solutions’ latest heavy-duty aftermarket offerings include a multifunction switch for headlights, wipers and hazard lights for Freightliner vehicles; a coolant fluid reservoir for Peterbilt and GM medium-duty trucks; and a window regulator for Peterbilt trucks.





















![Reintroducing The Mack Anthem Rebuilt For Regional Haul[79]](https://img.ccjdigital.com/mindful/rr/workspaces/default/uploads/2026/07/reintroducing-the-mack-anthem-rebuilt-for-regional-haul79.FdrR1gEDrK.jpg?auto=format%2Ccompress&fit=crop&h=167&q=70&w=250)
