2015-2019 Silverado and Sierra 2500HD / 3500HD CNC machined billet aluminum spacer kits from WCFab move the front bumper forward, keeping it off the frame horns 3/8 of an inch while maintaining the maximum mounting surface area for structural integrity. Moving the bumper forward allows for the fitment of wider and taller wheel and tire combinations with a more negative offset. It prevents or reduces the need for additional trimming of OEM components. - - Finished in a Flat Black powder coat for additional corrosion resistance and OEM-like appearance. - - Installs easily with basic hand tools. - - For more aggressive fitments, please see our 3/4" Spacer Kit part number WCF100462. WCFab 3/8" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Trucks improves aftermarket wheel & tire fitment options by moving front bumper forward & away from front wheels creating more wheel opening area without need for trimming.. Provides additional clearance to front bumper for aftermarket wheel, tire, and suspension setups to prevent rubbing. Wehrli Custom Fab Bumper Spacer Kit - 3/8", 2015-2019 GM 2500/3500 HD Truck. Bumper Spacer Kit - 3/8", 2015-2019 GM 2500/3500 HD Truck. Billet Aluminum 3/8 (0.375) in. Front Bumper Spacer Kit. Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/8in. Bumper Spacer Kit - 3/8" 15-19 GM HD Trk. Utilizes factory mounting hardware. Flat Black Powder Coat Finish. Fits Gas and Diesel HD Trucks. Bumpr Spcr 3/8 15-19. Bumper Cover Spacer. Made in USA

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