Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft 9 in Bed - GM Fullsize Truck 2020-21 HYPL11M61FIA the SBS virtually eliminates frame

the SBS virtually eliminates frame flex at the steering box mounting point

Does NOT fit vehicles equipped with mechanical fan

Connecting Rods

Anodized protection on aluminum components

Kits include parallel-ground washers

Extang Trifecta E-Series Folding Tonneau Cover - Vinyl Top - Black - 6 ft 9 in Bed - GM Fullsize Truck 2020-21 HYPL11M61FIA the SBS virtually eliminates frameProduct Description: Tonneau Cover Trifecta E Series Folding Bed Rail Attachment Vinyl Top Black 6 ft 9 in Bed GM Fullsize Truck 2020 21 Extang is one of the leading producers of Tonneau covers on the market today. Their products come in a variety of different configurations for most bed sizes. Extang Engineered it really means something and it's who we are. It began when our values and integrity met bold engineering excellence. A product that is so