This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 1500: 2002, 2003, 2004, 2005, 2006, 2007, 2008] - [Dodge Ram 2500: 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Dodge Ram 3500: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Dodge Ram 4500: 2008, 2009, 2010] - [Dodge Ram 5500: 2008, 2009, 2010] - [Sterling Truck Bullet 45: 2008] - [Sterling Truck Bullet 55: 2008]