AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 12 you don't need to remove

you don't need to remove the grille

Water in Fuel Sensor Plug (M14x2

Shift On-The-Fly Power Level Adjustments (Select Powerstroke Applications up to 2010 excludes 6

And finally

AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver 12 you don't need to removeV shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau cover rails. Flip it out with the tailgate open to gain up to 2 feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller cargo contained in the truck bed. Installation Instructions Warranty Installation Instructions This Part Fits: Year Make Model Submodel 2016 2018