Replacement Side Rails for Retrax Tonneau Cover on a 2024 GMC Sierra 2500 Standard Bed
Updated 09/12/2025 | Published 05/21/2025
Question:
I have the retrax model with the t slots and need a replacement rail. My question is can I replace with non slotted rail? 2024 GMC 2500 standard bed.
asked by: Frank A
0
Expert Reply:
Hey Frank, thanks for reaching out!
You can definitely replace your Retrax rails with ones that don't have the T-Slot. For the standard bed on your 2024 GMC Sierra 2500 you'll need the Replacement Side Rails # RTX27FR.
expert reply by:
Jon G
0
Product Page this Question was Asked From
Replacement Side Rails for RetraxPRO or PowertraxPRO Hard Tonneau Cover with Trax Rails
- Accessories and Parts
- Tonneau Cover
- Rails
- Retrax PowertraxPRO
- Retrax RetraxPRO
- Retrax
more information >
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Jon G.
9/12/2025
Hey Frank, did the replacement rails without the T-Slot work out for your 2024 GMC Sierra 2500? I'm asking because your experience could help others considering a similar switch.