GMC Sierra Denali 2500 HD Engine Splash Shield - Lower by Wehrli (WCFab Grey, 2011-2019). A USA-made heavy gauge aluminum replacement for the fragile factory plastic lower cover.

Built for 2011-2019 GM 2500/3500 HD gas and diesel trucks, this panel protects the lower engine bay and cooling stack with strong, WCFab Grey powder-coated aluminum. It installs at OEM mounting points with basic tools and includes flanged hardware, lower radiator hose support brackets, and built-in frame standoffs. Not a skid plate; it outperforms the OEM plastic but isn’t intended for heavy trail impacts. Confirmed on stock height and leveled trucks; contact us first if lifted.

Features

• Heavy gauge aluminum
• WCFab Grey powder coat
• Uses OEM mounting points
• Includes flanged hardware
• Lower radiator hose support brackets
• Built-in frame standoffs
• Added front coverage vs OEM

Questions or fitment help? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area location at 562-981-6800. We offer installation and customization at both locations. Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov