BackRack · New
BackRack 2019+ Silverado Sierra Tonneau Hardware Kit - Wide Top
MPN 50122 · Store SKU bck50122
Supplier stock checked 11/7/2026, 5:17:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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. Tonneau Hardware Kit; Wide Top; 19-25 Silverado/Sierra 1500 New Body Style Tonneau Cover Hardware Kit; Wide Top;
Manufacturer fitment & guides
Check 50122 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y