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Exterior Components› Truck Bed and Trunk Components
Backrack
BackRack 2019+ Silverado Sierra Tonneau Hardware Kit - Wide Top
SKU: B011 50122
Easy — 1–2 hours
Overview
Show original supplier description
Part #: 50122
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.
Features:
- Tonneau Cover Hardware Kit
Tonneau Cover Hardware Kit | Wide Top
Vehicle Symptoms
- Gap between toolbox and headache rack
- Tonneau cover doesn't fit with headache rack
- Need to lift cab guard for tonneau clearance
- Hardware missing for tonneau and rack combo
- Rattling or loose tonneau cover with rack
Relevant Conversations
- Backrack 50122 installation guide
- tonneau hardware kit for Silverado with headache rack
- how to eliminate gap between toolbox and headache rack
- Backrack tonneau hardware kit review
- compatible tonneau covers with Backrack 50122
- 2019 Silverado tonneau cover with headache rack
- Backrack 50122 vs other hardware kits
- install Backrack 50122 on 2020 Sierra
- tonneau cover and headache rack combo
- Backrack 50122 lift cab guard 2 inches
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Backrack |
| Part Number | B011 50122 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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