Tonneau Cover Elite LX 2019 (New Body Style) 2023 GMC Sierra (Without CarbonPro Bed) 5 Foot 9 Inch Bed Ext/Crew With MultiPro Tailgate Black Meet Kettle UnderCover -MPAC~ 3-inch mandrel-bent high flow boost

3-inch mandrel-bent high flow boost tubes

Designed for use with OE shocks

Massive Pusher 40 CAL washable air filter

This comes with dual chambered turbo mufflers and over-axle pipes flows into the exit right under rear bumper

The same optics for the DRL

Tonneau Cover Elite LX 2019 (New Body Style) 2023 GMC Sierra (Without CarbonPro Bed) 5 Foot 9 Inch Bed Ext/Crew With MultiPro Tailgate Black Meet Kettle UnderCover -MPAC~ 3-inch mandrel-bent high flow boostThe 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