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Vehicle Info NeededBACKRACKPART NUMBER: 181-50124
50XXX Series Wide Top Rail Tonneau Cover Adaptor, Fits Select GM Silverado/Sierra HD, Wide Top
$19999
Ships on Sep 15, 2026
Lowest Price GuaranteeGM
50XXX Series Wide Top Rail Tonneau Cover AdaptorFits Select GM Silverado/Sierra HD Wide Top
Backrack 50124 Features:
- Replaces Standard Railmount Hardware
- Allows Toolbox to be installed flush against BackRack
- Eliminates gap between Toolbox and Backrack
- Allows Toolbox to be installed without drilling into truck bed
- Color: Black
- Material: Steel
- Brackets: Wide-Top Tonneau
Part TypeTonneau Cover Hardware
BrandBACKRACK
Package Height7.0
Package Width14.0
Package Length27.85
Weight13.0 PG
Part CategoryAccessories
Part FitmentDirect Fit
Vendor Part Number50124
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
