GMC Sierra Multi-Pro Tailgate Bend Repair

Here I do a quick repair on our 2023 GMC Sierra Multi-Pro Tailgate that got bent with some shifting cargo

Summary:

A while back we had some shifting cargo fall on the Multi-Pro tailgate on our GMC Sierra HD. Here I show to I fixed this with very little effort. Note some items below are links to Amazon products – if you’d like to support my efforts, you can do so at no cost to you by buying through these links for items you already might need to purchase.

Parts:

  • (none – note a new inner tailgate was fairly pricey, so saved some $$’s!)

Tools:

Detailed Description:

  • Start by scoping out exactly what you’ll need for your project.
    • Mostly just gather a few tools as noted above.
  • Remove the trim piece from the inner tailgate – should be T25 Torx.
  • Remove the folding step – 6-10mm bolts for the hinges and 4-10mm for the end supports.
  • Folding the inner tailgate back in, I added some weight to keep the tailgate flat.
  • At this point I took a close look at the damage – in my case the bend was on one end of the inner tailgate, roughly a 1/4″ bend.
  • Taking a 2×4 and hammer, I was able to pound it gently back into place.
  • Verify with your straight edge that things look OK.
  • Reassemble everything and test for proper functioning.
  • Check this one off your list!! 8^)

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