BackRack BCK Hardware Kits Toolbox — 21-Inch No-Drill Hardware Kit for 2019+ Chevy/GMC Silverado & Sierra LD/HD

• Precisely engineered for 2019 and newer Chevy/GMC Silverado and Sierra LD & HD trucks, delivering a seamless fit with a 21-inch toolbox.
• No-drill installation hardware kit designed to mount the toolbox without altering your truck’s bed or body lines.
• Optimized for a 21-inch toolbox, providing secure support that keeps the unit steady during towing, off-roading, and daily use.
• BackRack-branded hardware ensures robust mounting components built to withstand road vibration and outdoor exposure.
• Streamlined, low-profile mounting solution that preserves a clean, OEM-like appearance along the bed rail.
• Simple, straightforward setup with all necessary hardware included for a quick retrofit—no guesswork or special tools required.