Extang EXT77653 Trifecta e-Series Bed Co ver 20- GM P/U 2500HD

Extang EXT77653 Trifecta e-Series Bed Co ver 20- GM P/U 2500HD is listed by Motorstate as a Tonneau Covers and Components for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Extang components in the Tonneau Covers and Components category. The manufacturer part reference is 77653, while the Motorstate part number is EXT77653. Catalog description context: Tonneau Cover - Trifecta E-Series - Folding - Bed Rail Attachment - Vinyl Top - Black - 6 ft 9 in Bed - GM Fullsize Truck 2020-21 - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.