As an authorized AMP Research dealer, Bullet Liner of Central Mass located in, Auburn, MA is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesBullet Liner of Central Mass will help you select all the options you need for your lifestyle. Bullet Liner of Central Mass has a wealth of experience when it comes to power running boards, bed steps and bed extender products.Bullet Liner of Central Mass 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 Bullet Liner of Central Mass in Auburn, MA your local preferred AMP Research dealer.