Truxedo 2020 GMC Sierra & Chevrolet Silverado 2500HD & 3500HD 6ft 9in Sentry Bed Cover turn14-product-not-found-review Manufacturer Part # : ZONC5652

Manufacturer Part # : ZONC5652

Spring is a bit longer to give a bit of "pre-load "without turning the star wheel so far that full link travel may be impeded

LP 05-21 Frntr 6'

Manufacturer Part # : AC6215660103

Truxedo 2020 GMC Sierra & Chevrolet Silverado 2500HD & 3500HD 6ft 9in Sentry Bed Cover turn14-product-not-found-review Manufacturer Part # : ZONC5652Manufacturer Part # : 1573301 Market Description The RealTruck(R) Sentry tonneau cover is one of the most versatile truck bed covers on the market. It offers the best of all worlds with no compromiseeasy full bed access, cargo protection, weather resistance, security, and low profile good looks. In other words, this cover does it alland does it well. Unlike traditional soft roll ups, the Sentry combines classic operation with upgraded security.