| Year | Make | Model |
|---|---|---|
| 2007 - 2010 | Chevrolet | Silverado 2500 HD LT |
| 2007 - 2010 | Chevrolet | Silverado 2500 HD LTZ |
| 2007 - 2010 | Chevrolet | Silverado 2500 HD WT |
| 2007 - 2010 | Chevrolet | Silverado 3500 HD LT |
| 2007 - 2010 | Chevrolet | Silverado 3500 HD LTZ |
| 2007 - 2010 | Chevrolet | Silverado 3500 HD WT |
| 2007 - 2010 | GMC | Sierra 2500 HD SLE |
| 2007 - 2010 | GMC | Sierra 2500 HD SLT |
| 2007 - 2010 | GMC | Sierra 2500 HD WT |
| 2007 - 2010 | GMC | Sierra 3500 HD SLE |
| 2007 - 2010 | GMC | Sierra 3500 HD SLT |
| 2007 - 2010 | GMC | Sierra 3500 HD WT |
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Magnaflow California Grade D-Fit Cat-Converter | GMC Sierra 2500 HD/3500 HD (07-10) (4551644)
Magnaflow California Grade D-Fit Cat-Converter | GMC Sierra 2500 HD/3500 HD (07-10) (4551644)
SKU:4551644
Out of stock
Regular price
$3,729.00 USD
Regular price
$3,729.00 USD
Sale price
$3,729.00 USD
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â–¶ Vehicle Fitments
The MagnaFlow California Grade D-Fit Cat-Converter is a direct-fit catalytic converter designed for the GMC Sierra 2500 HD and 3500 HD models from 2007 to 2010. Constructed from highly corrosion-resistant stainless steel, this converter features free-flowing mandrel-bent tubing to optimize exhaust flow and reduce emissions. It is CARB compliant, ensuring it meets California emissions standards, and is engineered to keep the check engine light off. The spun body design and advanced manufacturing processes, including 3D metrology scanning, guarantee precise fitment and durability. This converter provides an effective solution for maintaining vehicle emissions compliance while enhancing exhaust performance, making it suitable for both daily driving and off-road use.
Designed specifically for 2007-2010 GMC Sierra 2500 HD and 3500 HD trucks, this direct-fit converter replaces the stock unit without the need for cutting or welding. It is compatible with models equipped with the appropriate engine configurations and chassis codes. The installation is straightforward for those with basic mechanical skills, and the kit includes the necessary mounting components. Ideal for owners seeking to maintain emissions compliance, improve exhaust flow, or replace a faulty converter, this product ensures a reliable, long-lasting upgrade. It is suitable for street use and off-road applications where durability and performance are priorities.
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Overview
Overview
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551644. 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. This direct-fit catalytic converter is designed to fit the 2007-2010 Chevrolet Silverado 2500 HD, 2007-2010 GMC Sierra 2500 HD, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
