AMP Research
AMP Research 74841-01A Black BedXTender HD Max Truck Bed Extender for 2019-2022 Chevrolet Silverado/GMC Sierra 1500, 22 Silverado LTD/Sierra Limited, 20-23 Chevrolet Silverado/GMC Sierra 2500/3500, Excl models with Multipro Tailgate, Standard Bed-748
Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller cargo contained in the truck bed. Classic u-shape...