1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque. Installation: Utilizing factory style flanges this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Heavy Duty Flanges: Factory style laser cut flanges are used used for a secure leak-free seal. Optimized Tube Lengths: Tube lengths are optimized for true pulse control technology which improves flow and performance. Retains Factory Sensors: This system has been designed to retain all your factory sensors for a hassle free installation. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2021 - 2025 | Chevrolet | Express 2500 | Base | ||
| 2021 - 2025 | Chevrolet | Express 2500 | LS | ||
| 2021 - 2025 | Chevrolet | Express 2500 | LT | ||
| 2021 - 2025 | Chevrolet | Express 3500 | Base | ||
| 2021 - 2025 | Chevrolet | Express 3500 | LS | ||
| 2021 - 2025 | Chevrolet | Express 3500 | LT | ||
| 2020 - 2025 | Chevrolet | Silverado 2500 HD | Custom | ||
| 2020 - 2025 | Chevrolet | Silverado 2500 HD | High Country | ||
| 2020 - 2025 | Chevrolet | Silverado 2500 HD | LT | ||
| 2020 - 2025 | Chevrolet | Silverado 2500 HD | LTZ | ||
| 2020 - 2025 | Chevrolet | Silverado 2500 HD | WT | ||
| 2024 - 2025 | Chevrolet | Silverado 2500 HD | ZR2 | ||
| 2020 - 2025 | Chevrolet | Silverado 3500 HD | High Country | ||
| 2020 - 2025 | Chevrolet | Silverado 3500 HD | LTZ | ||
| 2020 - 2025 | Chevrolet | Silverado 3500 HD | LT | ||
| 2020 - 2025 | Chevrolet | Silverado 3500 HD | WT | ||
| 2020 - 2025 | GMC | Sierra 2500 HD | AT4 | ||
| 2020 - 2021 | GMC | Sierra 2500 HD | Base | ||
| 2020 - 2025 | GMC | Sierra 2500 HD | Denali | ||
| 2020 - 2025 | GMC | Sierra 2500 HD | SLE | ||
| 2020 - 2025 | GMC | Sierra 2500 HD | SLT | ||
| 2022 - 2025 | GMC | Sierra 2500 HD | Pro | ||
| 2024 - 2025 | GMC | Sierra 2500 HD | AT4X | ||
| 2020 - 2025 | GMC | Sierra 3500 HD | SLT | ||
| 2020 - 2025 | GMC | Sierra 3500 HD | SLE | ||
| 2020 - 2025 | GMC | Sierra 3500 HD | Denali | ||
| 2020 - 2025 | GMC | Sierra 3500 HD | AT4 | ||
| 2020 - 2021 | GMC | Sierra 3500 HD | Base | ||
| 2022 - 2025 | GMC | Sierra 3500 HD | Pro |
IN STOCK Borla 140833Borla Cat Back S-Type Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 SS Cat-Back S-Type Exhaust - Brushed $1,324.99
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IN STOCK aFe 49-44125-PaFe Exhaust Cat Back aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-23 GM Truck V8-6.6L $533.00
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IN STOCK MBRP S5093304MBRP Axle Back Exhaust 304 MBRP 2020 Chevrolet/GMC 2500/3500 HD Silverado/Sierra 6.6L V8 T304 Pro Series Performance Exhaust $1,054.99
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IN STOCK MBRP S6059ALMBRP Catback Exhaust AL MBRP 2020+ GMC/Chevy 2500/3500 6.6L Duramax 4in Mand Bent Tubing AL-Ser Cat Back Single Side - Alum $399.99
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IN STOCK - LOW Borla 60713Borla Mid Pipes Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 Stainless Steel Extension Pipe - Brushed $149.99
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IN STOCK MBRP S5093ALMBRP Axle Back Exhaust AL MBRP 2020 Chevrolet/GMC 2500/3500 HD Silverado/Sierra 6.6L V8 Installer Series Exhaust - Aluminum $564.99
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IN STOCK - LOW Gibson 65713BGibson Cat-Back - Dual Split Gibson 20-21 Chevy Silverado 6.6L 2.5in Cat-Back Dual Split Exhaust System Stainless - Black Elite |
IN STOCK MBRP S60610409MBRP DPF Back Exhaust 409 MBRP 20-23 Chevrolet Silverado 2500HD 6.6L Armor Plus T409 SS Single Side Exit 5in DPF Back Exhaust $614.99
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For more information on aFe part number 48-34145, you can visit the official aFe website.