The DFC premium rear caliper for Buick Regal TourX (2016–2025) is offered for either left or right rear positions as a replacement unit to restore braking function and correct fit. Finished in a silver zinc coating, the caliper suits rear brake service when a worn or damaged unit needs replacement. Choose the specified left or right assembly to match the vehicle’s rear brake mounting.
DFC 16-25 Buick Regal TOURX Rear-L/Rear-R Premium Caliper - Silver Zinc Coated