56001-53

Fits 2011-2019 GMC Sierra 2500 HD Custom Outboard Above Bed Rail Kit + Reese M5 27K Fifth Wheel + In-Bed Wiring (For 5'8 or Shorter Bed (Sidewinder Required), Except w/OEM HD Towing Prep Package, w/o Factory Puck System Models) By Reese

Custom Outboard

Reese

BN-5229993-01

GMC-Sierra-2500-HD-379943

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