UnderCover Elite LX 14-18 (19 Limited) Sierra 5'9" - 50 - Olympic White Model UC1138L-50 1200 LB The 1734405 Buyers Underbody Box

The 1734405 Buyers Underbody Box is one of the best underbody truck boxes for your money

The Cross bar is protected by rubber bar guard on top

We recommend the 1701283 Buyers Trailer Tongue for commercial and personal use

And when maximum bed space is needed

UnderCover Elite LX 14-18 (19 Limited) Sierra 5'9" - 50 - Olympic White Model UC1138L-50 1200 LB The 1734405 Buyers Underbody BoxUnderCover Elite LX 14 18 (19 Limited) Sierra 5'9" 50 Olympic White Model UC1138L 50 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 prov ide a precise fit and finish to your truck bed. Lightweight; ABS; Composite Construction Custom