BackRack 2019+ Silverado Sierra Low Profile Tonneau Hardware Kit

Replaces Standard Railmount Hardware. Allows Toolbox to be installed flush against BackRack(TM). Eliminates gap between Toolbox and Backrack. Allows Toolbox to be installed without drilling into truck bed. Standard 21 inches. Optional 31 inches available. Tonneau Cover Hardware Kit; Low Profile; 2019-2021 Chevrolet Silverado 1500 Trail FX - Soft Rolling Access - Tonnosport Retrax - RetraxPRO MX Truxedo - Edge Access - Vanish Retrax - PowertraxPRO MX Truxedo - Lo Pro American Tonneau - Soft Rolling Retrax - RetraxONE XR Undercover - Flex Bak Industries - Revolver X2 Retrax - PowertraxONE XR Extang - Express Enthuze - R-Series Retrax - RetraxPRO XR Extang - Revolution Enthuze - Soft Roll Retrax - PowertraxPRO XR Extang - Xceed Hard Fold Gator - Evo Truxedo - ProX15 Bak Industries - BakFlip G2 Gator - FX Truxedo - Sentry Bak Industries - BakFlip MX4 Gator - FX3 Truxedo - Sentry CT Bak Industries - BakFlip Fibermax Gator - FX5 UnderCover - Ultra Flex Gator - Roll Up Series UnderCover - ArmorFlex Bak Industries - BakFlip F1 Gator - Trax ARE - Fusion Bak Industries - Revolver X4 Ionic - Roll Up RTX - Soft Roll Enthuze - Hard Tri-Fold Low Profile Lund - Genesis Roll Up RTX - Hard Fold Gator - EFX Tonnopro - Lo Roll Retrax - RetraxOne MX Trail FX - Hard Tri Fold Access - Lorado Retrax - PowertraxONE MX ...See Application Guide for Additional Fitments Fitment: 2019 Chevrolet Silverado 1500 Custom 2019 Chevrolet Silverado 1500 High Country 2019 Chevrolet Silverado 1500 LT 2019 Chevrolet Silverado 1500 LTZ 2019 Chevrolet Silverado 1500 SSV 2019 Chevrolet Silverado 1500 WT 2019 GMC Sierra 1500 Base 2019 GMC Sierra 1500 Denali 2019 GMC Sierra 1500 SLE 2019 GMC Sierra 1500 SLT 2020 Chevrolet Silverado 1500 Custom 2020 Chevrolet Silverado 1500 High Country 2020 Chevrolet Silverado 1500 LT 2020 Chevrolet Silverado 1500 LTZ 2020 Chevrolet Silverado 1500 SSV 2020 Chevrolet Silverado 1500 WT 2020 GMC Sierra 1500 Base 2020 GMC Sierra 1500 Denali 2020 GMC Sierra 1500 SLE 2020 GMC Sierra 1500 SLT 2021 Chevrolet Silverado 1500 Custom 2021 Chevrolet Silverado 1500 High Country 2021 Chevrolet Silverado 1500 LT 2021 Chevrolet Silverado 1500 LTZ 2021 Chevrolet Silverado 1500 SSV 2021 Chevrolet Silverado 1500 WT 2021 GMC Sierra 1500 Base 2021 GMC Sierra 1500 Denali 2021 GMC Sierra 1500 SLE 2021 GMC Sierra 1500 SLT