The Wehrli Custom Fab brake reservoir cover in Gun Metal is made for 2001–2019 GM 2500/3500 Duramax trucks (LB7–L5P) to replace the look of the OEM plastic reservoir with a custom powder-coated fabricated aluminum cover. It installs using factory mounting points and common hand tools, offering a neat under-hood aesthetic that can be finished with a WCFab billet reservoir cap.
Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover - Gun Metal