Magnaflow Universal Catalytic Converter; California Grade CARB Compliant; Rear (12-16 6.0L Silverado 3500 HD)Find parts that fit my vehicle

Superior Emissions Performance. This Magnaflow Universal Catalytic Converter utilizes a high-flow ceramic substrate to convert harmful gases into harmless byproducts, meeting and exceeding strict California and federal emissions standards without sacrificing exhaust efficiency.

Robust Construction. Encased in a 304 stainless-steel shell with precision-welded flanges and hangers, the converter resists rust, thermal fatigue, and road-salt corrosion, ensuring consistent performance in harsh environments.

Installation. This product installs inline into the rear exhaust using the pre-welded flanges and hangers—minor cutting or adapter piping may be required for non-standard layouts.

Application. This Magnaflow Universal Catalytic Converter; California Grade CARB Compliant; Rear fits 2012–2016 Silverado 3500 HD models equipped with the 6.0 L or 8.1 L engines and a 2.5–3 inch rear exhaust system.

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