GMC Sierra 3500 HD Tonneau Cover - BAK - BAKFlip FiberMax - `20-`25
GMC Sierra 3500 HD Tonneau Cover - BAK - BAKFlip FiberMax - `20-`25
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BAK BAKFlip FiberMax Tonneau Cover for GMC Sierra 3500 HD (2020-2025). This hard folding cover pairs an aluminum substructure with a fiberglass-reinforced polymer top skin to resist dents, scuffs, and heat.
Built for dependable use, FiberMax combines robust hinges, reinforced rails, and slam latches. Drive with the cover closed, folded, or flipped up for 100% bed access. EPDM rail seals help with water resistance, and the UV-resistant FRP surface stays cooler to the touch. Rated to 300 lbs of evenly distributed cargo, it integrates with your tailgate lock and works with accessories like the BAKBox2.
Features
- Aluminum panels with FRP top skin
- Automatic latching; locks with tailgate
- EPDM outer rail seals for water resistance
- 300 lb evenly distributed rating
- 100% bed access; drive closed, folded, or flipped up
- Made in the USA; 2-year warranty
Have questions about fitment or installation? Call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We offer installation and customization at our Austin, Texas and Los Angeles, California area locations.
If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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562-981-6800 (Signal Hill, CA)
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