As an authorized AMP Research dealer, GSD Coatings Line-X of Monmouth County located in, Keyport, NJ is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesGSD Coatings Line-X of Monmouth County will help you select all the options you need for your lifestyle. GSD Coatings Line-X of Monmouth County has a wealth of experience when it comes to power running boards, bed steps and bed extender products.GSD Coatings Line-X of Monmouth County 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 GSD Coatings Line-X of Monmouth County in Keyport, NJ your local preferred AMP Research dealer.