GMC Sierra 1500 Tonneau Covers - Undercover - Lux Bed Cover - Glory Red - `18-`19
GMC Sierra 1500 Tonneau Covers - Undercover - Lux Bed Cover - Glory Red - `18-`19

Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.
GMC Sierra 1500 Tonneau Cover — UnderCover LUX, Glory Red (GPJ/WA434B). A factory paint-matched bed cover for 2018 and 2019 Sierra 1500 Limited with the 5'9" bed, built for clean style and everyday utility.
The UnderCover LUX is designed for enthusiasts who want paint-matched quality and practical function. It's lightweight and durable, installs easily, and can be removed without tools for quick full-bed access. A low-profile contour with styled ribs, soft corners, and a subtle spoiler complements the Sierra, while a full-perimeter seal helps guard cargo from the elements. Weatherproof twist locks add security, and an included LED cargo light makes after-dark loading easier. For 2019 models, confirm you have the Limited (not New Body Style).
Features
- Factory painted to match Glory Red GPJ (WA434B)
- Fits 5'9" bed on 2018 and 2019 Sierra 1500 Limited
- Quick, no-tool removal; lightweight and durable
- Full perimeter seal, weatherproof twist locks, LED cargo light
Have questions or want to schedule install or customization? Call Austin, TX at 512-982-9393 or Los Angeles, CA area at 562-981-6800. We offer installation and customization at both locations. Considering multiple items? Contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

















