GM Performance Dual Exhaust System with Polished Tips; Rear Exit (19-26 5.3L Sierra 1500)Find parts that fit my vehicle

Performance Exhaust Upgrade. The GM Performance Exhaust System is designed for 2019-2026 5.3L GMC Sierra 1500 models, delivering enhanced horsepower and torque gains, as well as improved exhaust flow. This system provides a bold, sporty sound and improves overall engine efficiency.

Construction and Appearance. This dual rear exit exhaust system is crafted with high-quality 304 stainless steel tubing, featuring a front 3-inch and rear 2.75-inch outer diameter. The polished chrome tips add a stylish touch to the vehicle’s rear. This genuine GM performance part offers gains of up to 10 horsepower at 5,600 RPM and 6 pounds of torque at 4,100 RPM, with reduced backpressure of up to 300g/s at 600°C for improved performance.

Installation. The GM Performance Exhaust System is a bolt-on, direct replacement upgrade that comes with all necessary installation hardware. Its straightforward design ensures an easy installation process without major modifications.

Application. This exhaust system fits 2019-2026 5.3L GMC Sierra 1500 models. It offers a performance boost, with improved power output and a stylish dual rear exit design for a complete exhaust upgrade.

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