Diamond Eye K5131S 5-Inch Turbo-Back Exhaust System for 2007.5-2010 Duramax LMM

The Diamond Eye K5131S is a complete 5-inch stainless steel turbo-back exhaust system engineered specifically for 2007.5-2010 Chevrolet Silverado 2500/3500 trucks equipped with the 6.6L LMM Duramax diesel engine. This performance exhaust system fits all cab and bed length configurations, providing a universal solution for HD truck owners seeking improved exhaust flow and reduced backpressure.

Key Features:

• Premium 409 stainless steel construction for superior corrosion resistance and longevity
• 5-inch mandrel-bent tubing maintains consistent diameter throughout bends for maximum flow efficiency
• Turbo-back design replaces restrictive factory exhaust from turbocharger to tailpipe
• Precision-engineered for direct bolt-on fitment with factory mounting locations
• Compatible with all 2007.5-2010 Silverado/Sierra 2500HD and 3500HD cab and bed configurations
• Includes all necessary hardware and clamps for complete installation

Mandrel bending technology ensures smooth, consistent tubing diameter through every curve, eliminating the flow restrictions found in crush-bent exhaust systems. This results in improved throttle response, increased horsepower and torque, better fuel economy, and reduced exhaust gas temperatures. The stainless steel construction provides long-lasting durability even in harsh climates and road conditions.