Undercover LUX 14-18 (19 Limited) Sierra 5'9" - 41 UC1136L-41 2011-2015-6.6l-lml-duramax Unlike traditional forward-facing reflector designs

Unlike traditional forward-facing reflector designs commonly found in LED lights today

Our added rocker switch now allows you to dim both the LED light as well as your LCD screen

Bypass design provides the ultimate

Enjoy riding more with the proven Trail tune upgrade from FOX

Undercover LUX 14-18 (19 Limited) Sierra 5'9" - 41 UC1136L-41 2011-2015-6.6l-lml-duramax Unlike traditional forward-facing reflector designsUnderCover LUX 2014 2018 (2019 Limited) GMC Sierra 5' 9" Bed Crew Cab 41(GBA)(WA8555) Black Low Profile And Sleek Contour Provide Styled Look Styled Ribs Soft Corners Contour Edges Subtle Spoiler Full Perimeter Seal Provides Protection From Elements Quick No Tool Removal Weatherproof Twist Locks Includes LED Cargo Light Factory Painted To Match Your Vehicle UnderCover introduces the new UnderCover LUX, painted to match, truck bed cover. The new LUX