The Extang Solid Fold 2.0 Toolbox tonneau for 2019–2026 Chevy Silverado and GMC Sierra 1500 with an 8 ft bed (new body) fits over common 18–20 inch toolboxes and provides robust weather and UV protection while allowing quick cargo access. It includes a toolbox L-rail for a watertight seal, heavy-duty TPO skins and a polypropylene core for dent resistance, plus JawGrip clamps and EZ-Lock hardware for easy installation and tailgate access.
Extang 19-20 Chevy/GMC Silverado/Sierra 1500 (8 ft) Solid Fold 2.0 Toolbox