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aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P
aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P
SKU:AFE49-44085-B
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$613.00 USD
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$613.00 USD
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Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree sealing surface. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 6" Diameter Black Intercooled Tip: Finishing off the exhaust is a 6" diameter, black, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.
This Part Fits:
This Part Fits:
Year | Make | Model | Submodel |
---|---|---|---|
2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
2017-2019 | Chevrolet | Silverado 2500 HD | LT |
2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
2017-2019 | Chevrolet | Silverado 2500 HD | WT |
2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
2017-2019 | Chevrolet | Silverado 3500 HD | LT |
2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
2017-2019 | Chevrolet | Silverado 3500 HD | WT |
2017-2019 | GMC | Sierra 2500 HD | Base |
2017-2019 | GMC | Sierra 2500 HD | Denali |
2017-2019 | GMC | Sierra 2500 HD | SLE |
2017-2019 | GMC | Sierra 2500 HD | SLT |
2017-2019 | GMC | Sierra 3500 HD | Base |
2017-2019 | GMC | Sierra 3500 HD | Denali |
2017-2019 | GMC | Sierra 3500 HD | SLE |
2017-2019 | GMC | Sierra 3500 HD | SLT |
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![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/ad8ab8d8aff652b2ee9a026d359f5cbd.jpg?v=1719315220&width=1445)
![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/0e164f8cf4406e197935124e73ab34d5.jpg?v=1719315220&width=1445)
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![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/2d0ad3336bfc81af995f690cbd1c5187.jpg?v=1719315220&width=1445)
![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/84198257e99a83536f8eca7dc462e0bd.jpg?v=1719315220&width=1445)
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![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/92b24c3ba84401c70ae681b4ed9bc653_aa4fcb75-7495-4e46-aa4b-2c4de9ca3730.jpg?v=1719315220&width=1445)
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![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/9f7b9762401fc5d157c895ef38974d8c_5ae6431d-0f1f-489e-aa11-0dd919cfd8e3.jpg?v=1719315220&width=1445)
![aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P - Blais Performance Parts](http://blaisperformanceparts.com/cdn/shop/files/d32c1d62fa12cda996ccf0ae13dab080.jpg?v=1719315220&width=1445)