GMC Sierra Tonneau Cover/Bed Rack Combo Roll n Lock

GMC Bed Rack fits Sierra and all other models. Fitment years 2014 to 2022.  Bed Rack Components: Base Plates (2) Side Uprights (6) Cross Members (3) Center Spines (2) Other options include center spines supports for smaller RTT's. Also Includes four (4) Hybrid Molle Panels and Hardware kit for rack and molle panels. Our Modular Platform allows you the freedom of multiple equipment configurations without having to change the bed rack system. Simply add parts, move panels or add attachments we offer to adjust the rack to your different needs, in other words, you can make it your own! Description The Roll-N-Lock M-SERIES XT combines the M-Series retractable truck bed cover with our T-slot integrated MaxTrak System that allows for unique customization to your truck bed to meet your individual needs. The Roll-N-Lock M-XT is a secure, robust vinyl-over-aluminum hybrid cover design dedicated to delivering four-season protection and optimal bed security. It tackles durability while remaining e