Description
ATLAS 5” Aluminized Steel DPF-Back Exhaust System – Black Tip | LMM Duramax
Enhance your LMM Duramax truck with the aFe POWER ATLAS 5” DPF-Back Exhaust System, designed for 2007–2010 Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks with the 6.6L LMM Duramax engine. This high-performance exhaust system combines OE-style fitment, durable construction, and aggressive styling for a reliable, long-lasting upgrade.
The ATLAS exhaust is built from 5” mandrel-bent aluminized steel tubing for maximum exhaust flow and corrosion resistance. Smooth bends reduce turbulence, increasing horsepower, torque, and lowering exhaust gas temperatures (EGTs) for improved engine performance.
Installation is quick and hassle-free, using all factory mounting points, OE-style bayonet hangers, and high-quality band clamps. These components ensure a secure, leak-free fit that maintains alignment even under high heat and vibration conditions.
Finishing off the system is a massive 7” wrinkle-black powder-coated 304 stainless steel tip with a drain port to prevent moisture buildup. The tip features a laser-cut stainless steel aFe POWER logo plate, giving your truck a bold, aggressive appearance.
Key Features & Benefits
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5” Mandrel-Bent Aluminized Steel Tubing for optimized flow and durability
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OE-Style Bayonet Hangers maintain proper pipe alignment under high heat and vibration
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High-Quality Band Clamps provide a complete 360° leak-free seal
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Massive 7” Wrinkle-Black 304 Stainless Steel Tip with drain port and aFe POWER badging
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Direct Bolt-On Installation using factory mounting locations for convenience
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Smooth Transition Bends improve flow, increasing horsepower and torque
Emissions Information
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CARB EO#: Not Required
Compatible Vehicles
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2007–2010 Chevrolet Silverado 2500 HD Diesel 6.6L LMM Duramax
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2007–2010 Chevrolet Silverado 3500 HD Diesel 6.6L LMM Duramax
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2007–2010 GMC Sierra 2500 HD Diesel 6.6L LMM Duramax
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2007–2010 GMC Sierra 3500 HD Diesel 6.6L LMM Duramax
Proudly engineered and manufactured in Corona, California, the ATLAS 5” DPF-Back Exhaust System provides a reliable, performance-oriented, and aggressive upgrade for LMM Duramax trucks.
