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aFe 5in Large Bore HD DPF-Back SS Exhaust | Chevy Silverado/GMC Sierra 15-19 (49-44081-P)
Vendor:aFeRegular price $582.35 USDRegular priceUnit price per$660.00 USDSale price $582.35 USDSale -
aFe ATLAS 4in DPF-Back Alum Steel Exhaust | GM Duramax 6.6L (49-04086-P)
Vendor:aFeRegular price $712.94 USDRegular priceUnit price per$808.00 USDSale price $712.94 USDSale -
Magnaflow 3.00in California Grade Universal Catalytic Converter | California (5592309)
Vendor:MagnaflowRegular price $1,003.88 USDRegular priceUnit price per$1,284.00 USDSale price $1,003.88 USDSale -
Magnaflow 3in Cali Grade CARB Compliant Universal Cat-Back | Chevy Express/GMC Savana (5582309)
Vendor:MagnaflowRegular price $1,622.73 USDRegular priceUnit price per$2,076.00 USDSale price $1,622.73 USDSale -
Magnaflow California Grade CARB Cat-Back | Silverado 2500/3500 HD (11-15) (4551252)
Vendor:MagnaflowRegular price $3,019.34 USDRegular priceUnit price per$3,862.00 USDSale price $3,019.34 USDSale -
aFe Atlas 5in DPF-Back SS Exhaust | GM Diesel Trucks V8 6.6L LML (11-13) (49-04041)
Vendor:aFeRegular price $370.59 USDRegular priceUnit price per$420.00 USDSale price $370.59 USDSale -
aFe Atlas 5in DPF-Back SS Exhaust | GM Diesel Trucks V8-6.6L LML (49-04041-P)
Vendor:aFeRegular price $446.78 USDRegular priceUnit price per$533.00 USDSale price $446.78 USDSale -
aFe 5in Large Bore HD 409-SS DPF-Back Exhaust w/Polished Tip | GM Duramax V8-6.6L L5P 2017 (49-44085-P)
Vendor:aFeRegular price $501.18 USDRegular priceUnit price per$568.00 USDSale price $501.18 USDSale -
aFe BladeRunner Ported Ductile Iron Exhaust Manifold | GM Diesel Trucks V8-6.6L (01-16) (46-40024)
Vendor:aFeRegular price $689.00 USDRegular priceUnit price per$689.00 USDSale price $689.00 USD -
MBRP 3in Black Turbo Down Pipe | Chevrolet/GMC 6.6L Duramax (11-15) (GMCA427)
Vendor:MBRPRegular price $233.94 USDRegular priceUnit price per$358.22 USDSale price $233.94 USDSale -
MBRP 3.5in T409 D&S Cat-Back Performance Exhaust | Chevy/GMC 2500HD 11-19 (S5076409)
Vendor:MBRPRegular price $584.87 USDRegular priceUnit price per$895.58 USDSale price $584.87 USDSale -
MBRP 3.5in Alum Cat-Back Single Side Exit Exhaust | Chevy/GMC 2500HD 6.0L V8 (11-19) (S5076AL)
Vendor:MBRPRegular price $463.86 USDRegular priceUnit price per$710.28 USDSale price $463.86 USDSale -
MBRP 3in Turbo Down Pipe | Chevy/GMC 6.6L Duramax (15-16) (GMCA428)
Vendor:MBRPRegular price $237.98 USDRegular priceUnit price per$364.40 USDSale price $237.98 USDSale -
MBRP 5in Filter Back Single Side Exit T409 Exhaust System | Chevy/GMC 2500/3500 (11-18) (S60360409)
Vendor:MBRPRegular price $604.99 USDRegular priceUnit price per$747.34 USDSale price $604.99 USDSale -
Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140762)
Vendor:BorlaRegular price From $1,419.99 USDRegular priceUnit price per$1,589.99 USDSale price From $1,419.99 USDSale
Exhaust System Upgrades for Chevrolet Silverado 2500 HD III (K2XX) to Boost Performance and Sound
Upgrade your Chevrolet Silverado 2500 HD III (K2XX) with premium exhaust system components designed to enhance power, throttle response, and exhaust tone. This collection offers carefully selected aftermarket parts that fit your truck’s platform, ensuring reliable performance improvements and an aggressive presence on the road.
How Exhaust Upgrades Improve Your Silverado’s Performance
Upgrading your Silverado’s exhaust system optimizes exhaust flow, reducing backpressure and allowing your engine to breathe more efficiently. This can lead to improved horsepower, better throttle response, and enhanced fuel efficiency under certain conditions. Performance headers, high-flow pipes, and quality mufflers work together to maximize these gains while delivering a more commanding exhaust note.
- Headers improve exhaust scavenging for increased power
- High-flow pipes reduce restrictions and improve flow rate
- Mufflers balance sound quality with performance gains
- Complete systems ensure seamless integration and fitment
Choosing the Right Exhaust Components for Your Silverado 2500 HD III (K2XX)
Selecting the right exhaust parts depends on your performance goals and sound preferences. Consider whether you want a full cat-back system for a comprehensive upgrade or individual components like headers or mufflers to target specific improvements. Fitment confidence is key, so choose parts engineered specifically for the K2XX platform to avoid installation issues and ensure optimal results.
Shop Quality Exhaust System Upgrades for Your Silverado at WheelFlip
Explore our curated collection of exhaust upgrades designed for the Chevrolet Silverado 2500 HD III (K2XX). Each product is vetted for fitment and performance, helping you transform your truck’s power delivery and exhaust character. Shop with confidence at WheelFlip and find the perfect parts to elevate your Silverado’s capability and style.
