GMC 3500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 3500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
GMC 3500 HD Tonneau Cover - UnderCover LUX - Deep Ocean Blue. A factory-painted hard cover providing secure, low-profile protection for 6 ft 6 in beds on 2015-2019 models.
The UnderCover LUX uses a one-piece design and arrives color-matched in Deep Ocean Blue (G1K/WA409Y). It’s lightweight, installs with basic tools, and lifts off fast for full bed access. A perimeter seal helps block weather, twist-lock latches secure cargo, and an LED cargo light brightens the bed when you need it.
Features
- 2015-2019 GMC Sierra 3500 HD, 6 ft 6 in bed
- Factory-painted Deep Ocean Blue (G1K/WA409Y)
- Low-profile design with styled ribs and soft corners
- Full-perimeter seal; twist-lock latches
- LED cargo light; quick, no-tool removal
Questions or ready to schedule? Call Austin at 512-982-9393 (TX) or our Los Angeles area team at 562-981-6800 (CA). We offer professional installation and customization at both locations.
Buying multiple items? Contact us about shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
We're here to help!
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!
Product ID Number: