MagnaFlow 447269 Catalytic Converter - Left

Reliable Catalytic Converter for Chevrolet and GMC Trucks

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter (part number 447269) is designed specifically for select Chevrolet and GMC models. Engineered to meet California emissions standards, this converter ensures proper exhaust flow and emissions control for your Silverado 1500 HD, Silverado 2500 HD, Sierra 1500, or Suburban 2500.

Key Features of MagnaFlow Catalytic Converter 447269

• Direct-fit design for specific Chevrolet and GMC models
• Stainless steel tube and body material for durability and corrosion resistance
• Ceramic substrate for efficient catalytic conversion
• Bolt-on inlet and weld-on outlet for secure installation
• Includes clamps and hangers for mounting
• Post-converter oxygen sensor location for accurate emissions monitoring
• Overall length of 62 inches to match factory specifications
• Regular grade type suitable for standard driving conditions

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow is tailored to meet stringent California emissions requirements while providing a direct replacement for factory catalytic converters. This product line focuses on precise fitment and compliance, ensuring that vehicles like the Chevrolet Silverado 1500 HD and GMC Sierra 1500 maintain proper emissions control without extensive modifications.

Detailed Product Description

This MagnaFlow catalytic converter (part number 447269) is constructed with a stainless steel body and tube material, offering resistance to rust and heat for long-lasting performance. The ceramic substrate inside facilitates effective conversion of harmful exhaust gases into less harmful emissions. Designed with a bolt-on inlet and weld-on outlet, it allows for a secure and reliable connection to your vehicle's exhaust system. The converter includes clamps and hangers to assist with installation and stability. The oxygen sensor is positioned post-converter to ensure accurate emissions readings and compliance with OBDII standards.

Common Applications and Issues Addressed

• Replacement for damaged or clogged catalytic converters on Chevrolet Silverado 1500 HD and GMC Sierra 1500
• Restores proper emissions control to pass California smog inspections
• Resolves check engine light issues related to catalytic converter efficiency
• Improves exhaust flow and reduces harmful emissions
• Maintains vehicle compliance with OBDII emissions monitoring systems

Installation Notes and Tips

This catalytic converter is designed for direct fitment on specific Chevrolet and GMC models, including Silverado 1500 HD, Silverado 2500 HD, Sierra 1500, and Suburban 2500. The bolt-on inlet simplifies attachment to the existing exhaust pipe, while the weld-on outlet requires welding for a secure connection. Ensure proper alignment of the oxygen sensor post-converter location during installation. Use the included clamps and hangers to secure the converter and prevent exhaust leaks or vibrations.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for emissions and durability. The stainless steel construction and ceramic substrate provide reliable performance under normal operating conditions. Please refer to MagnaFlow's official warranty policy for specific coverage details related to part number 447269.