The Extang Trifecta Toolbox 2.0 tonneau cover integrates tri‑fold convenience with Toolbox Series compatibility for an existing 18–20 inch toolbox. Leather‑grained vinyl sits on an aircraft‑grade aluminum frame with 45° steel corner brackets, JawGrip and EZ‑Lock clamps, and pro‑grade perimeter seals for a low, clean profile. Made in the USA and backed by a lifetime tarp and frame warranty, it fits specified Chevy Silverado and GMC Sierra 6'6" beds across the listed model years.
Extang 14-19 Chevy/GMC Silverado/Sierra 2500/3500HD (6-1/2ft) Trifecta Toolbox 2.0