Time to replace those worn-out rear brake drums on your classic GM car or truck? This Centric C-Tek brake drum (part #123.62014) is a high-quality aftermarket option. It's built to OEM specifications for a precise fit and reliable performance. Fits a wide range of Buick, Chevrolet, GMC, and Oldsmobile models from the mid-70s to early 90s—including classics like the Chevelle, Caprice, Impala, Cutlass, Monte Carlo, and many more (check the full list for your specific model). It's made from durable cast iron and is precision-balanced to minimize vibration and ensure smooth braking. The drum has a protective oil coating to prevent rust while in storage, and the surface finish is optimized for consistent brake shoe contact right from the first stop. Designed with the proper vane pattern and thickness for good heat dissipation and strength. If your brakes are pulsing, making noise, or the drums are scored beyond machining, this Centric drum is a solid, affordable replacement that'll get your classic stopping safely again. Always replace drums in axle pairs for even braking.