Magnaflow Universal Catalytic Converter; California Grade CARB Compliant; 3-Inch (2003 5.3L Silverado 1500; 2004 6.0L Silverado 1500)Find parts that fit my vehicle

Description. Keep the check engine light off with MagnaFlow Catalytic Converter. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.

Fitment:

• 2003 Chevrolet Silverado 1500
• 2004 Chevrolet Silverado 1500

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