Tonno Pro 20-21 GM 25/3500HD 6.1ft w/o Factory Side Storage Boxes Tonno Fold Tri-Fold Tonneau Cover

Tonno Pro's TonnoFold soft tri-folding truck bed cover is one of the easiest to use tonneau covers with exceptional durability and great looks. Its tear-resistant, double-sided vinyl top is long lasting and can handle heavy winds, light rain and snow. Under the notably strong vinyl is a powder-coated aluminum frame for an added level of protection from everyday wear and tear. This tri-folding cover keeps a tight fit to the truck bed, does not sag and has limited flutter when vehicle hits high speed. TonnoFold is delivered completely assembled making install a breeze no drilling necessary. Simply square up the cover to your truck bed and use its easy-to-use clamping system to lock it securely in place. Hauling large cargo? Completely remove the cover in minutes to meet your unique carrying needs.
Installation Instructions
Warranty


This Part Fits:

Year	Make	Model	Submodel
2020-2024	Chevrolet	Silverado 2500 HD	Custom
2020-2024	Chevrolet	Silverado 2500 HD	High Country
2020-2024	Chevrolet	Silverado 2500 HD	LT
2020-2024	Chevrolet	Silverado 2500 HD	LTZ
2020-2024	Chevrolet	Silverado 2500 HD	WT
2024	Chevrolet	Silverado 2500 HD	ZR2
2020-2024	Chevrolet	Silverado 3500 HD	High Country
2020-2024	Chevrolet	Silverado 3500 HD	LT
2020-2024	Chevrolet	Silverado 3500 HD	LTZ
2020-2024	Chevrolet	Silverado 3500 HD	WT
2020-2024	GMC	Sierra 2500 HD	AT4
2024	GMC	Sierra 2500 HD	AT4X
2020-2021	GMC	Sierra 2500 HD	Base
2020-2024	GMC	Sierra 2500 HD	Denali
2024	GMC	Sierra 2500 HD	Denali Ultimate
2022-2024	GMC	Sierra 2500 HD	Pro
2020-2024	GMC	Sierra 2500 HD	SLE
2020-2024	GMC	Sierra 2500 HD	SLT
2020-2024	GMC	Sierra 3500 HD	AT4
2020-2021	GMC	Sierra 3500 HD	Base
2020-2024	GMC	Sierra 3500 HD	Denali
2024	GMC	Sierra 3500 HD	Denali Ultimate
2022-2024	GMC	Sierra 3500 HD	Pro
2020-2024	GMC	Sierra 3500 HD	SLE
2020-2024	GMC	Sierra 3500 HD	SLT