Tonneau Cover Undercover Elite LX 2019 (New Body Style) 2023 GMC Sierra (Without CarbonPro Bed) 5 Foot 9 Inch Bed Crew/Ext Without MultiPro Tailgate Havana Steering Upgrades Will fit a 37in tire

Will fit a 37in tire when used in combination with 51052 tailgate reinforcement bracket

The polypropylene construction will not crack over time

This system creates a deep powerful sound outside the vehicle with a moderate tone inside the cab and utilizes the factory hanger locations

deliver an Aggressive Sound under acceleration and a Drone-Free Experience during cruise

Light up the bed

Tonneau Cover Undercover Elite LX 2019 (New Body Style) 2023 GMC Sierra (Without CarbonPro Bed) 5 Foot 9 Inch Bed Crew/Ext Without MultiPro Tailgate Havana Steering Upgrades Will fit a 37in tireThe 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. Features and Benefits: Custom Engineered For A Precise Fit Full Perimeter Seal Lightweight ABS Composite Construction Premium Carpet Lined