{"product_id":"gibson-87-89-gmc-r2500-suburban-base-5-7l-3in-cat-back-single-exhaust-stainless","title":"Gibson 3in Cat-Back Single Exhaust | GMC R2500 Suburban (87-89) (615590)","description":"\u003ch1\u003eGibson Exhaust Systems\u003c\/h1\u003e\n\u003ch2\u003eFits 1987–1989 GMC R2500 Suburban with 5.7L Engine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 615590\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Gibson 87-89 GMC R2500 Suburban 5.7L 3-inch Cat-Back Single Exhaust is designed to enhance your vehicle’s performance and sound profile. Crafted from durable stainless steel, this exhaust system offers a perfect combination of strength, corrosion resistance, and a sleek appearance. It is ideal for truck owners seeking improved acceleration, towing capacity, and hill-climbing ability, all while maintaining a quieter cabin environment compared to other performance exhausts. This system is engineered to support your vehicle’s power delivery at low RPMs, making it a practical upgrade for daily driving, towing, and off-road adventures.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis exhaust system features several key design elements that optimize your vehicle’s performance and durability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from high-quality stainless steel for longevity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e3-inch diameter piping to improve exhaust flow and reduce backpressure\u003c\/li\u003e\n\u003cli\u003eSingle side exit behind the rear tire for a clean, aggressive look\u003c\/li\u003e\n\u003cli\u003eDyno-tested to maximize torque and horsepower gains at low RPMs (1800–3000 RPM)\u003c\/li\u003e\n\u003cli\u003eHassle-free bolt-on installation with no welding required\u003c\/li\u003e\n\u003cli\u003eDesigned to produce a deeper, more refined exhaust note without excessive noise\u003c\/li\u003e\n\u003cli\u003eEnhanced acceleration and towing capabilities for demanding driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis Gibson exhaust system is meticulously engineered with precision-welded stainless steel components, ensuring durability and a professional finish. The design emphasizes optimal exhaust flow, reducing restrictions and supporting your vehicle’s power output. The exit behind the rear tire provides a balanced aesthetic and functional performance, contributing to a more aggressive stance while maintaining a quieter interior environment.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThe system helps improve low-end torque and throttle response, making acceleration more responsive and towing easier. The deeper exhaust tone enhances the driving experience without creating excessive noise inside the cab, providing a satisfying balance of performance and comfort.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThis bolt-on exhaust system is designed for straightforward installation, requiring no welding or complex modifications. It fits 1987-1989 GMC R2500 Suburban models with a 5.7L engine, offering a professional-looking upgrade with minimal effort.\n","brand":"Gibson","offers":[{"title":"Default Title","offer_id":51643455635743,"sku":"615590","price":590.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/323f40e14890f44b6c325c1d6cc228ce_d6b3164d-1b14-44fa-977f-7b8a27f828e8.jpg?v=1771327044","url":"https:\/\/shop.wheelflip.com\/products\/gibson-87-89-gmc-r2500-suburban-base-5-7l-3in-cat-back-single-exhaust-stainless","provider":"WheelFlip","version":"1.0","type":"link"}