Description
Upgrade your LMM Duramax with the ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System from aFe POWER. Engineered for performance and durability, this exhaust system is built from 5" mandrel-bent aluminized steel tubing for maximum flow and minimal turbulence. Designed to use all factory mounting points, the ATLAS DPF-Back ensures a hassle-free installation while maintaining a clean, OE-style fit.
With OE-style bayonet hangers and high-quality band clamps, this system guarantees a leak-free seal and stable pipe location even under high heat and vibration conditions. By optimizing flow, the ATLAS DPF-Back enhances horsepower and torque while reducing exhaust gas temperatures, delivering the perfect balance of performance, reliability, and value.
All aFe exhaust systems are engineered and manufactured in Corona, California, ensuring precision fitment and quality craftsmanship.
Key Features
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High-Flow 5" Mandrel-Bent Tubing: Smooth transition bends reduce turbulence for improved performance.
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OE-Style Fit: Bayonet hangers maintain pipe stability and alignment over time.
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Leak-Free Seal: Premium OE-style flange and band clamps provide 360° sealing.
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Simple Installation: Uses all factory mounting locations for a quick, bolt-on setup.
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Performance Gains: Increases horsepower, torque, and reduces EGTs for better overall engine efficiency.
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Durable Construction: Aluminized steel resists corrosion while providing long-lasting reliability.
Fitment
Vehicle Applications:
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2007–2010 Chevrolet Silverado 2500 HD – V8-6.6L Diesel (LMM Duramax)
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2007–2010 Chevrolet Silverado 3500 HD – V8-6.6L Diesel (LMM Duramax)
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2007–2010 GMC Sierra 2500 HD – V8-6.6L Diesel (LMM Duramax)
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2007–2010 GMC Sierra 3500 HD – V8-6.6L Diesel (LMM Duramax)
Emissions Disclaimer
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This product does not require a CARB EO#.
