Description
Performance Exhaust System. The Kooks 2019+ GM 1500 Series Truck 5.3L CC w/ Short – 28624100 is designed to enhance exhaust flow and improve overall vehicle performance. This cat-back exhaust system replaces the OEM setup with precision fitment, delivering increased horsepower and a refined exhaust note. It is engineered to work optimally with factory manifolds and catalytic converters, providing a balanced sound suitable for daily driving.
Construction and Appearance. Crafted from high-grade T304 stainless steel, this exhaust system offers durability and corrosion resistance. It features a polished stainless steel finish and includes a KST (Kooks Street Type) muffler for a sleek, finished look. The polished dual exhaust tips exit behind the passenger side rear tire, adding a distinctive and professional appearance.
Installation. Installation is straightforward with a bolt-on design that connects directly to the OEM connection point, requiring no additional drilling. This facilitates a clean installation process for enthusiasts and professionals alike.
Warranty. This product is backed by a limited lifetime warranty to the original purchaser, ensuring long-term reliability and customer satisfaction.
Application. Specifically designed to fit 2019-2026 5.3L Silverado 1500 double cab trucks with standard box and crew cab trucks with short box. It is optimized for vehicles with 147.43″ and 147.53″ wheelbases.
CA Residents: WARNING: Cancer and Reproductive Harm
- 2-3/4″ (OEM) X 3″ Stainless Steel Cat-Back Side-Exit Exhaust
- Connects to OEM Connection Point with Bolt-On Design
- KST (Kooks Street Type) Muffler for Enhanced Sound and Performance
- Polished Dual Tips Exiting Behind Passenger Side Rear Tire
- “Quiet” Option When Used with OEM Manifolds and Catalytic Converters
- Recommended for Use with Kooks Headers and Y-Pipe
- Fits 2019-2026 5.3L Silverado 1500 Double Cab and Crew Cab Trucks






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