GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19

GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19

GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
GMC 2500 HD Tonneau Cover - Undercover - LUX - Deep Ocean Blue - `15-`19
Product Information
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$1,899.99
$2,279.99 Save: $380.00

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UC1146L-G1K

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GMC 2500 HD Tonneau Cover – UnderCover LUX – Deep Ocean Blue (2015–2019). A premium, one‑piece hard cover, factory painted in G1K (WA409Y) Deep Ocean Blue for the 6 ft 6 in bed.

The LUX blends lightweight durability with clean lines and everyday utility. A full‑perimeter seal helps keep weather out, twist locks provide simple security, and an LED cargo light brightens the bed. Low profile styling with subtle spoiler, ribs, and soft corners complements your Sierra. Quick, no‑tool removal lets you open the bed for larger loads. Fitment: 2015–2019 GMC Sierra 2500HD/3500HD, 6 ft 6 in bed.

Features

  • Factory painted: Deep Ocean Blue G1K (WA409Y)
  • Full perimeter seal for weather protection
  • Weather‑resistant twist locks
  • Low profile design with styled ribs
  • Quick, no‑tool removal and LED cargo light

Questions or need guidance? Call Austin, TX at 512-982-9393 or Los Angeles, CA at 562-981-6800. We offer installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed