Check the listing for details. 19-23 GM Truck Silverado Sierra Custom Made Amplifier Rack 1/4 Abs Plastic. Condition: New. Listed at 99.00 USD. 19-23 CHEVY SIERRA TRUCKS Truck Custom Made Amplifier Rack/Plate/BoardHigh Quality 1/4 ABSStrong and Rigid Mounting for all of your gear Fits ALL GM TRUCKS 19-23 Custom made Amplifier Rack for amplifier mounting, crossover, dsp or distribution block etc. There is no limit to the mounting, just the installers creativity. Trucks equipped with factory subwoofer sony/b&o amplifier may need to relocate, or separate from factory mount. Easy installation can be achieved of this model, 1 upper right hand section screwed to double wall frame and the rest can be screwed to liner carpet to hold in place, or bolt with locking nut. A great way to tidy up wiring and have a clean true professinal look.Feel free to message us with any questions. Made from High Quality 1/4 Abs thickStrong and Rigid Mounting for all of your gear