What is the sound level of this MagnaFlow exhaust system?

This system is designed to produce an aggressive exterior sound level. Inside the cabin, the sound level is moderate, aiming for a balance between performance tone and daily drivability.

What materials is this exhaust system made from?

The exhaust system is constructed from durable, corrosion-resistant stainless steel. This material is chosen for its ability to withstand harsh conditions and maintain its integrity over time.

Does this cat-back system include everything needed for installation?

The system is designed as a direct-fit replacement from the catalytic converter back. While it includes the main exhaust components, it's always recommended to refer to the manufacturer's installation instructions for a complete list of included hardware and any additional items that may be needed.

MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB

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Specifications

Brand: Magnaflow
Part #: 15829
UPC: 841380014320

MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB

Name: MagnaFlow Sys C/B 03- GM 2500HD 6.0 Dual CCSB
Brand: Magnaflow
Price: 1068.92 USD
Availability: InStock

$1068.92

On Backorder

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Fits 2001-2006 GMC Sierra 2500 HD. Magnaflow cat-back exhaust system for a powerful engine tone and improved performance.

Key Features

Fits 2001-2006 Chevrolet Silverado 1500 HD, 2003-2006 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD Classic, 2001-2006 GMC Sierra 2500 HD, and 2007 GMC Sierra 2500 HD Classic.
Durable, corrosion-resistant stainless steel construction ensures longevity.
Mandrel-bent 3-inch main piping promotes smooth exhaust flow.
Dual straight-through mufflers contribute to a powerful engine tone and dyno-proven performance.
Dual split rear exit with 3.5-inch polished single-wall angle cut rolled edge tips for a sporty appearance.
Aggressive exterior sound level with moderate interior sound.

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Will this fit your vehicle?

Product Details

This is the MagnaFlow Street Series Cat-Back Performance Exhaust System for your 2001-2006 GMC Sierra 2500 HD. It's designed to replace your factory exhaust from the catalytic converter back, giving your truck a more aggressive sound and better flow. If you're looking to change the personality of your truck with a signature MagnaFlow sound and a noticeable bump in performance, this system is a solid choice. It's built to bring out the best in your 6.0L engine.

The system features a fast-flowing, mandrel-bent 3-inch main pipe that leads to dual straight-through mufflers. This design is dyno-proven to improve performance. It exits at the rear with a dual split, and the polished 3.5-inch single-wall tips with rolled edges give it a sporty look. You can expect an aggressive exterior sound level, with a moderate interior sound, so it won't be overwhelming on longer drives. The construction uses durable, corrosion-resistant stainless steel, and it's produced with CNC precision robotic manufacturing techniques for a solid build.

MagnaFlow has used extensive 3D scanning during development to ensure this system is a direct-fit, meaning it should install without major modifications. It comes with a 1-year limited finish warranty and a limited lifetime construction warranty from MagnaFlow, giving you peace of mind with your investment.