Extang Trifecta ALX Folding Tonneau Cover - Bed Rail Attachment - Vinyl Top - Black - 5 ft 8 in Bed - GM Fullsize Truck 2019-21 H763CBFM Fits all models

Fits all models

25" (12 Bolt)

2" diameter washer is 1/4"-thick and machined perfectly flat to spread the fastening load over a larger surface area

you don't even know these features are there

Double Adjustable

Extang Trifecta ALX Folding Tonneau Cover - Bed Rail Attachment - Vinyl Top - Black - 5 ft 8 in Bed - GM Fullsize Truck 2019-21 H763CBFM Fits all modelsBefore purchase please verify if you have New Body Style or Legacy (Chevy) Limited (GMC) on 2019 Silverado Sierra 1500 This part is for the New Body StyleNOTE: Will NOT fit with factory side storage boxesNOTE: Will NOT fit with CarbonPro BedNOTE: Will fit WITH or WITHOUT MultiPro MultiFlex Tailgate Before purchase please verify if you have New Body Style or Legacy (Chevy) Limited (GMC) on 2019 Silverado Sierra 1500 This part is for the New Body