2003 GMC Sierra 2500 HD Truck Bed Floor Supports

Your 2003 GMC Sierra 2500 HD might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Truck Bed Floor Supports you desperately need.

We currently carry 1 Truck Bed Floor Supports to choose from for your 2003 GMC Sierra 2500 HD, and our inventory prices range from as little as $478.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Truck Bed Floor Supports for the 2003 GMC Sierra 2500 HD. We only sell parts from trusted brands like Dorman so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Truck Bed Floor Supports stock in-person!

Truck Bed Floor Supports for Your 2003 GMC Sierra 2500 HD

Dorman – Truck Bed Crossmember Repair Kit (Part No.926-984)

Truck Bed Crossmember Repair Kit

from

$478.99
When a truck bed crossmember rusts, the only option has been to replace the entire bed. This Dorman OE FIX kit allows replacement of only the failed floor supports to reduce repair costs.

Product Features:
  • Truck Bed Crossmember Repair Kit
  • Truck Bed Crossmember Repair Kit
  • When a truck bed crossmember rusts, the only option has been to replace the entire bed. This Dorman OE FIX kit allows replacement of only the failed floor supports to reduce repair costs.
  • Saves money – this truck bed floor support repair kit allows you to replace only damaged crossmembers, not the entire bed
  • Complete repair – includes 4 bed crossmembers painted in weldable primer, with 8 M6 bolts and 8 M12 bolts
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