Collection: Exhaust System Upgrades For Chevrolet Silverado 2500 HD III (K2XX)
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MBRP 11-15 Chevy/GMC 2500/3500 4in Filter Back Black Exhaust (S6032BLK)
Vendor:MBRPRegular price $456.74 USDRegular priceUnit price / per$679.40 USDSale price $456.74 USDSale -
Fel-Pro Exhaust Manifold Gasket Set | Chevy Silverado/Corvette/Camaro (MS92467)
Vendor:Fel-ProRegular price $14.07 USDRegular priceUnit price / perSale price $14.07 USD -
Wehrli 2in SS Up Pipe Kit | Chevy 20-26 6.6L L5P Duramax (WCF100624)
Vendor:WehrliRegular price $680.12 USDRegular priceUnit price / per$705.00 USDSale price $680.12 USDSale -
MBRP T6in OD Tip | Silverado 2500/3500 HD (20-26) / Sierra 3500 HD (14-19) (T5154)
Vendor:MBRPRegular price $137.02 USDRegular priceUnit price / per$203.81 USDSale price $137.02 USDSale -
MBRP 15+ Chevy/GMC 2500/3500 4in T304 Filter Back Single Side Exhaust (S6032304)
Vendor:MBRPRegular price $548.09 USDRegular priceUnit price / per$815.28 USDSale price $548.09 USDSale -
Banks 5in Monster Exhaust | Chevy Duramax L5P 15-19 (48996)
Vendor:Banks PowerRegular price $523.88 USDRegular priceUnit price / per$610.00 USDSale price $523.88 USDSale -

MagnaFlow OEM D&F Catalytic Converter | Silverado 2500HD/3500HD / Sierra 2500HD/3500HD (21-252)
Vendor:MagnaflowRegular price $789.02 USDRegular priceUnit price / per$1,010.00 USDSale price $789.02 USDSale -

MBRP 11-13 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe | Chevy Silverado 2500/3500 HD (GM8427)
Vendor:MBRPRegular price $240.82 USDRegular priceUnit price / per$358.22 USDSale price $240.82 USDSale -

MBRP 3in Down Pipe Kit | GM Duramax 6.6L (15-19 Silverado 2500/3500, GMC Sierra 3500) (GM8428)
Vendor:MBRPRegular price $294.99 USDRegular priceUnit price / per$364.40 USDSale price $294.99 USDSale -
aFe HD 4in Dual DPF-Back SS Exhaust | GM Duramax (15-19) (49-44080-B)
Vendor:aFeRegular price $853.24 USDRegular priceUnit price / per$967.00 USDSale price $853.24 USDSale -
aFe ATLAS 5in DPF-Back Steel Exhaust | GM Diesel Trucks (15-19) (49-04085-B)
Vendor:aFeRegular price $582.35 USDRegular priceUnit price / per$660.00 USDSale price $582.35 USDSale -
aFe Atlas 5in DPF-Back Exhaust | GM Silverado 2500/3500 HD, GMC Sierra 3500 HD (49-04081-P)
Vendor:aFeRegular price $523.24 USDRegular priceUnit price / per$593.00 USDSale price $523.24 USDSale -
aFe LARGE BORE HD 5in SS DPF-Back Exhaust | GM Duramax 6.6L (49-44085-B)
Vendor:aFeRegular price $546.18 USDRegular priceUnit price / per$619.00 USDSale price $546.18 USDSale -
aFe Large Bore HD 4in D&S SS Exhaust | GM Silverado/Sierra 2500/3500 HD (49-44080-P)
Vendor:aFeRegular price $768.53 USDRegular priceUnit price / per$871.00 USDSale price $768.53 USDSale -
aFe MACHForce XP Dual Split DPF Back Exhaust | GM 11-19 2500/3500 HD V8-6.6L (49-04043-B)
Vendor:aFeRegular price $768.53 USDRegular priceUnit price / per$871.00 USDSale price $768.53 USDSale -
aFe Atlas DPF-Back Exhaust | GM Silverado/Sierra 15-19 (49-04081-B)
Vendor:aFeRegular price $582.35 USDRegular priceUnit price / per$660.00 USDSale price $582.35 USDSale -
aFe Victory Series 4in SS DPF-Back Exhaust GM 15-19 Duramax L5P (49-44089-P)
Vendor:aFeRegular price $803.82 USDRegular priceUnit price / per$911.00 USDSale price $803.82 USDSale -
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 Street Series Black 4in Cat-Back Exhaust | GM 2500/3500 11-19 (19376)
Vendor:MagnaflowRegular price $1,345.02 USDRegular priceUnit price / per$1,368.00 USDSale price $1,345.02 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.



















