The Solid Fold 2.0 Toolbox Tonneau by Extang provides the best in weather and UV protection while sill allowing for instant cargo access. It is designed for full size trucks with 6 1/2 and 8 bed lengths and will match up the most 18-20 in standard toolboxes. The Solid Fold 2.0 Toolbox Tonneau comes equipped with a mountain rail that permits quick installation along with a watertight seal up against the toolbox. It is made of heavy-duty automotive grade TPO skins with a Polypropylene core for the ultimate in dent resistance. The lightweight design and easy to use clamping system makes this tonneau cover our most versatile cover yet.
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Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2020-2025	Chevrolet	Silverado 2500 HD	Custom
2020-2025	Chevrolet	Silverado 2500 HD	High Country
2020-2025	Chevrolet	Silverado 2500 HD	LT
2020-2025	Chevrolet	Silverado 2500 HD	LTZ
2020-2025	Chevrolet	Silverado 2500 HD	WT
2020-2025	Chevrolet	Silverado 3500 HD	High Country
2020-2025	Chevrolet	Silverado 3500 HD	LT
2020-2025	Chevrolet	Silverado 3500 HD	LTZ
2020-2025	Chevrolet	Silverado 3500 HD	WT
2020-2025	GMC	Sierra 2500 HD	AT4
2024-2025	GMC	Sierra 2500 HD	AT4X
2020-2021	GMC	Sierra 2500 HD	Base
2020-2025	GMC	Sierra 2500 HD	Denali
2024-2025	GMC	Sierra 2500 HD	Denali Ultimate
2022-2025	GMC	Sierra 2500 HD	Pro
2020-2025	GMC	Sierra 2500 HD	SLE
2020-2025	GMC	Sierra 2500 HD	SLT
2020-2025	GMC	Sierra 3500 HD	AT4
2020-2021	GMC	Sierra 3500 HD	Base
2020-2025	GMC	Sierra 3500 HD	Denali
2024-2025	GMC	Sierra 3500 HD	Denali Ultimate
2022-2025	GMC	Sierra 3500 HD	Pro
2020-2025	GMC	Sierra 3500 HD	SLE
2020-2025	GMC	Sierra 3500 HD	SLT