Smooth Chrome Door Lock Knob Set — directreplacement lock knobs for classic Buick, Cadillac, and Chevy models Why you need this product Restores both function and appearance: replaces worn, broken, or faded door lock knobs to bring the interior back to original look and reliable operation. Simple solution for common problems: eliminates sticking, loose, or missing knobs that make locking and unlocking doors difficult. Improves cabin aesthetics: smooth chrome finish refreshes trim and complements vintage interiors without major modifications. Key benefits and features Function: Designed as a door lock knob set for manual lock posts, providing smooth, easy operation when locking or unlocking doors from inside the vehicle. Finish: Smooth chrome finish offers a clean, classic appearance that blends with periodcorrect interiors. Compatibility: Fits the following vehicle models: Buick Regal, Buick Riviera, Buick Skylark, Cadillac DeVille, Cadillac Eldorado, Cadillac Fleetwood, Chevy Chevelle. Intended as a replacement for the factorystyle interior lock knob on these models. Fit and installation: Engineered for direct replacement on compatible interiors with standard lock posts. Installation requires no special tools for most applications and can be completed in minutes. Durability: Built to withstand regular use in vehicle interiors and help maintain consistent operation over time. Practical use scenarios a broken or missing lock knob in a daily driver to restore full locking function and prevent accidental door lock issues. Complete an interior restoration project on a classic Buick, Cadillac, or Chevy by switching out worn knobs for a refreshed, periodappropriate look. Update a car being prepared for or display to improve perceived care and overall interior appearance without replacing larger trim components. Compatibility checklist Buick: Regal, Riviera, Skylark Cadillac: DeVille, Eldorado, Fleetwood Chevy: Chevelle What to expect A set of smooth chrome door lock knobs designed to fit the listed vehicle models as a directreplacement part for manual lock posts. Intended to restore interior function and appearance with a straightforward installation process. If you need a straightforward replacement for faded or damaged interior lock knobs on the compatible Buick, Cadillac, and Chevy models listed above, this smooth chrome door lock knob set provides a practical, restoreand solution that maintains the classic interior look while returning reliable manual lock operation.