As an authorized AMP Research dealer, Yankee Custom - South Portland located in, South Portland, ME is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesYankee Custom - South Portland will help you select all the options you need for your lifestyle. Yankee Custom - South Portland has a wealth of experience when it comes to power running boards, bed steps and bed extender products.Yankee Custom - South Portland offers the best choice of PowerSteps, BedSteps, BedXtenders and accessories. They also sell and install other truck, Jeep & SUV accessories. If you want the best deal on a brand new AMP Research product and want it done right and quickly then head over to Yankee Custom - South Portland in South Portland, ME your local preferred AMP Research dealer.