ECOTRIC Under Seat Storage Box Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra 1500 Double Cab/2015-2018 Silverado/Sierra 2500HD 3500HD Double Cab Underseat Container 2-in-1 Organizer

Description: The solution for storing your valuables and saving more space. Great for tools, sports gear, accessories, equipment and more. Adding more space, let you organize and store whatever you want

Feature: High quality auto grade injection molded plastic, tough enough for long-lasting performance. 2-in-1 design with an additional small storage box, dividable space for storing items according to their size

Fitment: Compatible With 2014-2018 Chevrolet Silverado / GMC Sierra 1500 Double Cab, 2019 Silverado LD / Sierra Limited, 2015-2018 Silverado / Sierra 2500HD / 3500HD Extended Cab.Will not Compatible with Crew Cab

Package Included: 1x Under Seat Storage Box+ necessary mounting hardware. Installation instructions are included

Installation Method: First, pull out the back seat and place the underseat storage box. Then, install the mini storage box into the larger, put the seat down, and the installation is complete, no professional installation skills required