4-Inch Aluminized Steel DPF-Back Single Exhaust System with Polished Tip; Side Exit (07-10 6.6L Duramax Sierra 3500 HD)

Description

Durable Performance Upgrade. The 4-inch aluminized steel DPF-back single exhaust system with a vented polished stainless steel tip improves exhaust flow and reduces backpressure, enhancing engine efficiency. Designed to replace the stock exhaust section located behind the diesel particulate filter, it ensures compliance while optimizing performance for trucks equipped with a 6.6L Duramax engine.

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Construction and Appearance. Built from aluminized steel for corrosion resistance and long-lasting durability, this exhaust system features a smooth metallic finish. The vented polished stainless steel tip adds a refined, high-quality appearance to your vehicle’s exterior.

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Installation. The system installs easily using bolt-on connections with no drilling required, offering a precise fit. Installation is suitable for professional installers or experienced DIYers, minimizing downtime.

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Application. Specifically engineered to fit 2007.5–2010 6.6L Duramax Sierra 2500/3500 HD trucks across all cab and bed lengths without the need for modifications.

CA Residents: WARNING: Cancer and Reproductive Harm

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• 2007.5, 2008, 2009 & 2010 Chevy/GMC 6.6L Duramax Diesel 2500/3500 All Cab and Bed Lengths

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• 4-Inch Aluminized Steel Performance Diesel Exhaust Kit

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• Diesel Particulate Filter Back Single Exhaust Configuration

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• Vented Polished Stainless Steel Tip Included

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• Compatible with 07-10 6.6L Duramax Sierra 3500 HD Models

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