BackRack 14-18 Silverado Sierra Low Profile Tonneau Hardware Kit

The Bed Racks is a vehicle-specific mounting hardware kit selected by exact truck, bed-rail, rack-family, and accessory configuration. Confirm the complete vehicle, body generation, bed equipment, frame or hardware pairing, mounting method, dimensions, finish, and every exclusion before ordering.

Key Features

• Allows Toolbox to be installed flush against BackRack(TM).
• Allows Toolbox to be installed without drilling into truck bed.

Fitment

Specifications

What’s Included

One new BackRack product identified by manufacturer part number 40120. Rack frames, vehicle hardware, tonneau adapters, toolbox brackets, lighting, antennas, and cargo accessories are included only when expressly stated for this exact part number.

About BackRack

BackRack manufactures cab-protection racks, vehicle-specific installation hardware, tonneau and toolbox mounting solutions, rear bars, and accessory brackets for pickup-truck work and cargo systems.

Related BackRack Products

• BackRack 14-18 Silverado Sierra Tonneau Hardware Kit – Wide Top
• BackRack 2019+ Silverado Sierra HD Only Low Profile Tonneau Hardware Kit
• BackRack 2019+ Silverado Sierra Low Profile Tonneau Hardware Kit

Browse the BackRack collection for compatible rack frames, installation kits, and accessories.

Frequently Asked Questions

Will BackRack hardware kit 40120 fit my 2007-2018 Chevrolet Silverado 1500?
Match the complete truck, bed rail, body generation, toolbox or tonneau configuration, drill requirement, and every exclusion before ordering.

Which BackRack frame works with hardware kit 40120?
Use only the rack families BackRack identifies for this exact kit. Similar rail plates and clamps are not interchangeable across truck or rack generations.

Is BackRack 40120 compatible with a toolbox or tonneau cover?
Use the configuration stated in Specifications. Standard, toolbox, low-profile tonneau, and wide-top kits occupy the bed rail differently.

Does BackRack 40120 require drilling?
Follow the mounting method shown in Specifications and the current BackRack instructions. Do not assume a kit is no-drill from appearance alone.

Installation Instructions

Follow the current BackRack instructions for this exact part number. Confirm the truck and bed configuration, protect painted surfaces, test-fit every component, use only the specified mounting points and hardware, apply the stated torque values, then verify cab, cargo, toolbox, tonneau, camera, wiring, and tailgate clearance before loading or driving.