15-19 Chevrolet/GMC L5P And LML Duramax Fuse Box Cover Flag Red HSP Diesel logo more efficient combustion

more efficient combustion

68005437AA

and 4-speeds

This is the bundle kit that you want if you are looking to do everything you can all at once to maximize your factory setup and drop-in style aftermarket parts

5 72 +40 SLV-MCH

15-19 Chevrolet/GMC L5P And LML Duramax Fuse Box Cover Flag Red HSP Diesel logo more efficient combustionIntroducing the HSP Fuse Box Cover for 2015 2019 Duramax: A Precision Crafted Upgrade for Your Engine Bay Enhance your LML or L5P Duramax engine bay with the HSP Sheet Metal Fuse Box Cover and hide some of that ugly faded factory plastic. Fabricated from high grade CNC bent aluminum and professionally TIG welded, this cover not only enhances the visual appeal of your engine bay but also provides robust protection for vital electrical components. The