Car Chrome Door Lock Knobs Pair for Buick, Chevrolet, Pontiac, and Oldsmobile (1971–1988) Interior Metal Door Lock Knob Replacement Part Features: • • Made of high-quality metal for durability and reliability • Precise fit for specified vehicle models • Easy to install—no special tools required • Professionally finished with a polished silver chrome surface Specifications: • Item Type: Door Lock Knob • Color: Silver • Installation Type: Direct replacement • Material: Metal • OE Number: IN6728Z • Fitment: Vehicle-specific (not universal) Compatible With: • Buick (1971–1988) • Chevrolet (1971–1988) • Pontiac (1971–1988) • Oldsmobile (1971–1988) Package Includes: • 2 x Chrome Door Lock Knobs Notes: • Actual product color may vary slightly due to monitor and lighting conditions. • Slight variation in measurements may occur due to manual measurement.