Trending Elite Lx 14-18 (19 Limited) Sierra 1500/15-19 2500hd/3500hd 6'6" - G1k Uc1148l-g1k System [pcrGu4Jm]

Removes Easily Using Quick Release Hardware

Lightweight; ABS; Composite Construction

Custom Engineered For A Precise Fit

Premium Carpet Lined Underside

Full Perimeter Seal

Removable LED Light

The Elite LX is the newest cover from UnderCover. It comes standard with all the features from the UnderCover Elite. Weve added a premium carpet lined underside, topped with flawless paint to match to make the LX the sharpest tonneau on the market. Engineered to provide a precise fit and finish to your truck bed.

Fitment

Year	Make	Model	Sub Model	Body/Cab	Fitment Notes	Bed Type	Bed Length	Engine Cylinders	Engine Liter	Engine Aspiration	Drive
2015	GMC	Sierra 1500					78.9
2015	GMC	Sierra 2500 HD					78.8
2015	GMC	Sierra 3500 HD					78.8
2016	GMC	Sierra 1500					78.9
2016	GMC	Sierra 2500 HD					78.8
2016	GMC	Sierra 3500 HD					78.8
2017	GMC	Sierra 1500					78.9
2017	GMC	Sierra 2500 HD					78.8
2017	GMC	Sierra 3500 HD					78.8
2018	GMC	Sierra 1500					78.8
2018	GMC	Sierra 2500 HD					78.8
2018	GMC	Sierra 3500 HD					78.8
2019	GMC	Sierra 1500 Limited					78.8
2019	GMC	Sierra 2500 HD					78.8
2019	GMC	Sierra 3500 HD					78.8

Additional Resources

Installation Instructions

Installation Instructions