{"product_id":"gibson-10-13-gmc-sierra-1500-sle-4-8l-3in-cat-back-single-exhaust-stainless","title":"Gibson 3in Cat-Back Single Exhaust | GMC Sierra 1500 10-13 4.8L Stainless (615626)","description":"\u003ch1\u003eGibson Exhaust Systems\u003c\/h1\u003e\n\u003ch2\u003eFits 2010–2013 GMC Sierra 1500 SLE 4.8L\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 615626\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Gibson 10-13 GMC Sierra 1500 SLE 4.8L 3-inch Cat-Back Single Exhaust is designed to enhance your truck's performance and sound profile. Crafted from durable stainless steel, this exhaust system offers a combination of strength, corrosion resistance, and a sleek appearance. It is ideal for truck enthusiasts seeking improved acceleration, towing capacity, and hill-climbing power, all while maintaining a quieter cabin environment compared to other performance exhausts. This system is perfect for those who want a hassle-free, bolt-on upgrade that delivers both style and functionality without the need for welding or complex modifications.\n\n\u003cp\u003eThis exhaust system exits behind the rear tire, providing a clean, aggressive look and optimized exhaust flow. Its design supports maximum low-end torque and horsepower gains, making it a practical upgrade for daily driving, towing, and off-road adventures. The system's performance benefits are backed by dyno testing, which shows significant increases in torque and horsepower within the 1800 to 3000 RPM range, helping your vehicle respond more quickly and confidently in various driving conditions.\n\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis Gibson exhaust system features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality stainless steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e3-inch diameter piping designed for optimal exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eSingle side exit behind the rear tire for a sleek, aggressive look\u003c\/li\u003e\n\u003cli\u003eHassle-free bolt-on installation with no welding required\u003c\/li\u003e\n\u003cli\u003eQuieter interior noise levels compared to other performance exhausts\u003c\/li\u003e\n\u003cli\u003eEnhanced low-end torque and horsepower for improved acceleration and towing\u003c\/li\u003e\n\u003cli\u003eDyno-tested to maximize power gains in the low RPM range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe exhaust system is constructed from premium stainless steel, ensuring longevity and resistance to rust and corrosion. Its precise mandrel bends promote smooth exhaust flow, reducing backpressure and enhancing overall performance. The design emphasizes a clean, professional appearance with a straightforward bolt-on installation process, making it suitable for both DIY enthusiasts and professional installers.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system helps improve your vehicle’s response and acceleration, providing a more engaging driving experience. While it enhances sound quality by producing a deeper, more aggressive tone, it remains quieter inside the cab, ensuring comfort during daily commutes and long drives. The increased torque and horsepower contribute to a more confident and responsive driving feel, especially when towing or climbing hills.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for direct bolt-on installation, this system requires no welding or cutting. It fits 2010–2013 GMC Sierra 1500 SLE models with a 4.8L engine, making it a straightforward upgrade for compatible trucks. Proper tools and basic mechanical skills are recommended for installation to ensure a secure and professional fit.\n","brand":"Gibson","offers":[{"title":"Default Title","offer_id":51639968792863,"sku":"615626","price":626.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/f1ea0cc01547eb1fa8b4cbf527e3a57b.jpg?v=1771239119","url":"https:\/\/shop.wheelflip.com\/products\/gibson-10-13-gmc-sierra-1500-sle-4-8l-3in-cat-back-single-exhaust-stainless","provider":"WheelFlip","version":"1.0","type":"link"}