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Fel-Pro exhaust pipe flange gasket replaces the flange seal to prevent exhaust leaks and ensure correct mating between exhaust components. Engineered to meet or exceed OEM specifications and validated for fit, it’s intended for repair use where flange surfaces may be imperfect. The gasket lists fitment for Chevrolet Silverado 1500 (2014–2021) and related Suburban/Tahoe models, providing an application-specific replacement.
Fel-Pro 14-21 Chevrolet Silverado 1500/18-22 Suburban/18-22 Tahoe Exhaust Pipe Flange Gasket
