Thule TracRac Base Rails for a 2025 GMC Sierra 2500 6-3/4' Bed Truck
Published 08/12/2025
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Question:
I have a 2025 GMC Sierra 2500 HD. The length of my truck bed is 6 foot 8 1/2 inches. Can you tell me what TracRac rails I need for my truck?
asked by: Jason A
0
Expert Reply:
Hey Jason, thanks for reaching out!
The rails for the Thule TracRac SR # TH44RE that fits your 2025 GMC Sierra 2500 with the 6-3/4' bed is part # TH33JV on our site.
I see you recently purchased the TracRac SR # TH43002XT-780EX for a long bed truck; are you planning on moving the ladder rack uprights between trucks for different uses?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Thule TracRac SR Sliding Truck Bed Ladder Rack w/ Cantilever - 1,250 lbs
- Ladder Racks
- Truck Bed
- Sliding Rack
- Crossbar Rack
- Not Tonneau Compatible
- Over-Cab Height
- 1200 lbs
- Over the Cab
- No Drilling Required
- Thule
more information >
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Jason A.
8/12/2025
Thank you for your reply Jon. I was only planning on using the rac for my 2500 GMC w/ 6-3/4’ bed. I believe I can still use the uprights. I just returned the rails. Hoping not to have to return the aluminum uprights and cantilever. Please let me know if any compatibility issues you might know of. Ultimately, if I have to return the entire rack for another, I’m fine with it. I just really want the tracrac SR. I want the ability to keep the rails on and slide the racks off. Please let me know what you think. Thanks again for your input. It’s very helpful.