GMC Sierra 3500 HD Tonneau Cover - Undercover - Elite LX - Silver Ice - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Elite LX - Silver Ice - `15-`19
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GMC Sierra 3500 HD Tonneau Cover – UnderCover Elite LX, Silver Ice (2015–2019). A paint-matched hard cover engineered for a precise fit on 6'6" beds, delivering protection and a clean, factory look.
Made from lightweight ABS composite, the Elite LX balances strength with everyday convenience. The underside is lined in premium carpet, and the top is matched in Silver Ice GAN (WA636R). Quick-release hardware allows fast removal for full bed access, while a full-perimeter seal helps block the elements. A removable LED light adds useful illumination when loading after dark.
Features
- Paint-matched Silver Ice GAN (WA636R)
- Lightweight ABS composite construction
- Premium carpet-lined underside
- Full perimeter seal
- Quick-release removal; removable LED light
Have questions or want to confirm fitment for your 2015–2019 Sierra 3500 HD 6'6" bed? Call our Austin, TX team at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer professional installation and customization services at both locations.
Considering multiple items? Contact us for potential shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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