0856-260 Rear Cross Sill for 1999-2013 Chevy/GMC Trucks Silverado, Sierra, Fleetside Bed
InfoVehicle Info Needed
KEY PARTSPART NUMBER: 576-0856-260

0856-260 Rear Cross Sill for 1999-2013 Chevy/GMC Trucks Silverado, Sierra, Fleetside Bed

$12999
ShippingShips on 11/24/2026
Lowest PriceLowest Price Guarantee

Cross Sill
Rear Cross Sill
  • 1999-2013 Chevy/GMC Trucks Silverado, Sierra, Fleetside Bed
  • OE Style
  • Steel
  • Black EDP (Electro-Deposit Primer) Coated
  • Sold Individually

    Key Parts 0856-260 Features:

    This rear cross sill fits 1999-2013 Chevy/GMC Trucks Silverado and Sierra models with fleetside beds. It is constructed from stamped steel and designed as an OE style replacement for the rear bed support below the tailgate. This panel installs by cutting and welding into the factory location to reconnect and support the rear bed structure.

    • Stamped steel construction matches OE design and structure
    • OE style rear cross sill for fleetside bed applications
    • Supports rear bed structure below tailgate
    • Maintains proper alignment of bed sides
    • Designed for weld-in installation
  • Part TypeTruck Bed Floor Support
    BrandKEY PARTS
    Package Height5.0
    Package Width5.0
    Package Length70.0
    Weight16.0 PG
    Part CategoryReplacement Parts
    Part FitmentDirect Fit
    Package Qty1
    Package TypeEA
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