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Make 4 interest-free payments of $449.73 fortnightly and receive your order now. More info
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $449.73 fortnightly and receive your order now. More info
Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. 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 from 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Polished Tips: Finishing off the exhaust are dual high luster, polished 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Polished Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P
2017-2019 Chevrolet Silverado 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 Chevrolet Silverado 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V)
Available to Order
aFe Large Bore-HD exhaust systems are constructed from mandrel-bent 409 stainless steel tubing with high-quality band clamps and OE-style bayonet hangers. They use factory mounting locations to provide a quick, hassle-free installation. Also included with many of these diesel systems is a massive wrinkle-black powdercoated or polished 304 stainless steel tip with a laser-cut stainless steel aFe power badge.
aFe Large Bore-HD exhaust systems are the perfect combination of performance, fit, and value and feature:
Note: Some of these systems are "Race Only" products sold solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.
Brand | AFE Power |
Manufacturer's Part Number | 49-44086-P |
Part Type | Exhaust Systems |
Product Line | aFe Large Bore-HD Exhaust Systems |
Summit Racing Part Number | AFE-49-44086-P |
UPC | 802959600931 |
System Material | 409 stainless steel |
System Style | Particulate filter back |
Exhaust Type | Single in/Dual out |
Exit Location | Split side |
System Finish | Natural |
Catalytic Converter(s) Included | No |
Intermediate Pipe Diameter (in.) | 4.00 in. |
Muffler Included | No |
Hardware Included | Yes |
Inlet Quantity | 1 |
Tailpipe Diameter (in.) | 4.00 in. |
Tip Included | Yes |
Tip Outlet Size (in.) | 6.00 |
Tip Quantity | 2 |
Tip Shape | Round |
Tip Cut | Slant |
Tip Edge Style | Rolled edge |
Tip Material | 304 stainless steel |
Tip Finish | Polished |
Remanufactured | No |
Quantity | Sold as a kit. |
Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Compatibility & Application Information | |
---|---|
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 78.8 |
Transmission | Automatic |
Drivetrain | 4WD |
Application Notes | Aspiration: Turbocharged, Engine Version: Duramax, Fuel Type: DIESEL |
Engine VIN Code | Y |
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 78.8 |
Transmission | Automatic |
Drivetrain | RWD |
Application Notes | Aspiration: Turbocharged, Engine Version: Duramax, Fuel Type: DIESEL |
Engine VIN Code | Y |
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 97.6 |
aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2017 | GMC | Sierra 3500 HD | SLT | US |
2017 | Chevrolet | Silverado 2500 HD | WT | US |
2017 | Chevrolet | Silverado 3500 HD | LT | US |
2017 | Chevrolet | Silverado 2500 HD | LT | US |
2017 | Chevrolet | Silverado 3500 HD | LTZ | US |
2017 | GMC | Sierra 2500 HD | Denali | US |
2017 | Chevrolet | Silverado 2500 HD | High Country | US |
2017 | GMC | Sierra 2500 HD | Base | US |
2017 | Chevrolet | Silverado 3500 HD | High Country | US |
2017 | GMC | Sierra 2500 HD | SLT | US |
2017 | GMC | Sierra 3500 HD | Base | US |
2017 | Chevrolet | Silverado 2500 HD | LTZ | US |
2017 | GMC | Sierra 3500 HD | SLE | US |
2017 | Chevrolet | Silverado 3500 HD | WT | US |
2017 | GMC | Sierra 2500 HD | SLE | US |
2017 | GMC | Sierra 3500 HD | Denali | US |
2018 | GMC | Sierra 3500 HD | Denali | US |
2018 | GMC | Sierra 3500 HD | Base | US |
2018 | GMC | Sierra 2500 HD | Base | US |
2018 | GMC | Sierra 2500 HD | Denali | US |
2018 | Chevrolet | Silverado 3500 HD | LT | US |
2018 | GMC | Sierra 2500 HD | SLE | US |
2018 | Chevrolet | Silverado 2500 HD | High Country | US |
2018 | GMC | Sierra 2500 HD | SLT | US |
2018 | Chevrolet | Silverado 2500 HD | LT | US |
2018 | Chevrolet | Silverado 3500 HD | WT | US |
2018 | Chevrolet | Silverado 3500 HD | High Country | US |
2018 | Chevrolet | Silverado 3500 HD | LTZ | US |
2018 | GMC | Sierra 3500 HD | SLT | US |
2018 | Chevrolet | Silverado 2500 HD | LTZ | US |
2018 | Chevrolet | Silverado 2500 HD | WT | US |
2018 | GMC | Sierra 3500 HD | SLE | US |
2019 | Chevrolet | Silverado 2500 HD | LT | US |
2019 | GMC | Sierra 3500 HD | SLT | US |
2019 | Chevrolet | Silverado 3500 HD | High Country | US |
2019 | Chevrolet | Silverado 2500 HD | WT | US |
2019 | Chevrolet | Silverado 3500 HD | LT | US |
2019 | GMC | Sierra 3500 HD | SLE | US |
2019 | GMC | Sierra 2500 HD | Base | US |
2019 | GMC | Sierra 2500 HD | SLE | US |
2019 | GMC | Sierra 3500 HD | Base | US |
2019 | GMC | Sierra 2500 HD | Denali | US |
2019 | GMC | Sierra 3500 HD | Denali | US |
2019 | Chevrolet | Silverado 3500 HD | WT | US |
2019 | Chevrolet | Silverado 2500 HD | High Country | US |
2019 | Chevrolet | Silverado 2500 HD | LTZ | US |
2019 | Chevrolet | Silverado 3500 HD | LTZ | US |
2019 | GMC | Sierra 2500 HD | SLT | US |
Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. 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 from 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Polished Tips: Finishing off the exhaust are dual high luster, polished 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Polished Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P
2017-2019 Chevrolet Silverado 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 Chevrolet Silverado 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V)
Available to Order
aFe Large Bore-HD exhaust systems are constructed from mandrel-bent 409 stainless steel tubing with high-quality band clamps and OE-style bayonet hangers. They use factory mounting locations to provide a quick, hassle-free installation. Also included with many of these diesel systems is a massive wrinkle-black powdercoated or polished 304 stainless steel tip with a laser-cut stainless steel aFe power badge.
aFe Large Bore-HD exhaust systems are the perfect combination of performance, fit, and value and feature:
Note: Some of these systems are "Race Only" products sold solely for competition use. Their use is limited to closed-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state, and federal laws.
Brand | AFE Power |
Manufacturer's Part Number | 49-44086-P |
Part Type | Exhaust Systems |
Product Line | aFe Large Bore-HD Exhaust Systems |
Summit Racing Part Number | AFE-49-44086-P |
UPC | 802959600931 |
System Material | 409 stainless steel |
System Style | Particulate filter back |
Exhaust Type | Single in/Dual out |
Exit Location | Split side |
System Finish | Natural |
Catalytic Converter(s) Included | No |
Intermediate Pipe Diameter (in.) | 4.00 in. |
Muffler Included | No |
Hardware Included | Yes |
Inlet Quantity | 1 |
Tailpipe Diameter (in.) | 4.00 in. |
Tip Included | Yes |
Tip Outlet Size (in.) | 6.00 |
Tip Quantity | 2 |
Tip Shape | Round |
Tip Cut | Slant |
Tip Edge Style | Rolled edge |
Tip Material | 304 stainless steel |
Tip Finish | Polished |
Remanufactured | No |
Quantity | Sold as a kit. |
Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Compatibility & Application Information | |
---|---|
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 78.8 |
Transmission | Automatic |
Drivetrain | 4WD |
Application Notes | Aspiration: Turbocharged, Engine Version: Duramax, Fuel Type: DIESEL |
Engine VIN Code | Y |
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 78.8 |
Transmission | Automatic |
Drivetrain | RWD |
Application Notes | Aspiration: Turbocharged, Engine Version: Duramax, Fuel Type: DIESEL |
Engine VIN Code | Y |
Universal | No |
Make | CHEVROLET |
Model | SILVERADO 2500 HD |
Submodel | HIGH COUNTRY |
Beginning Year | 2017 |
Ending Year | 2019 |
Engine Type | V8 |
Liter | 6.6 |
CID | 403 |
CC | 6599 |
Engine Size | 6.6L/403 |
Engine Family | Duramax diesel V8 |
Body Style | Crew Cab Pickup |
Truck Bed Length in. (AAIA) | 97.6 |
aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2017 | GMC | Sierra 3500 HD | SLT | US |
2017 | Chevrolet | Silverado 2500 HD | WT | US |
2017 | Chevrolet | Silverado 3500 HD | LT | US |
2017 | Chevrolet | Silverado 2500 HD | LT | US |
2017 | Chevrolet | Silverado 3500 HD | LTZ | US |
2017 | GMC | Sierra 2500 HD | Denali | US |
2017 | Chevrolet | Silverado 2500 HD | High Country | US |
2017 | GMC | Sierra 2500 HD | Base | US |
2017 | Chevrolet | Silverado 3500 HD | High Country | US |
2017 | GMC | Sierra 2500 HD | SLT | US |
2017 | GMC | Sierra 3500 HD | Base | US |
2017 | Chevrolet | Silverado 2500 HD | LTZ | US |
2017 | GMC | Sierra 3500 HD | SLE | US |
2017 | Chevrolet | Silverado 3500 HD | WT | US |
2017 | GMC | Sierra 2500 HD | SLE | US |
2017 | GMC | Sierra 3500 HD | Denali | US |
2018 | GMC | Sierra 3500 HD | Denali | US |
2018 | GMC | Sierra 3500 HD | Base | US |
2018 | GMC | Sierra 2500 HD | Base | US |
2018 | GMC | Sierra 2500 HD | Denali | US |
2018 | Chevrolet | Silverado 3500 HD | LT | US |
2018 | GMC | Sierra 2500 HD | SLE | US |
2018 | Chevrolet | Silverado 2500 HD | High Country | US |
2018 | GMC | Sierra 2500 HD | SLT | US |
2018 | Chevrolet | Silverado 2500 HD | LT | US |
2018 | Chevrolet | Silverado 3500 HD | WT | US |
2018 | Chevrolet | Silverado 3500 HD | High Country | US |
2018 | Chevrolet | Silverado 3500 HD | LTZ | US |
2018 | GMC | Sierra 3500 HD | SLT | US |
2018 | Chevrolet | Silverado 2500 HD | LTZ | US |
2018 | Chevrolet | Silverado 2500 HD | WT | US |
2018 | GMC | Sierra 3500 HD | SLE | US |
2019 | Chevrolet | Silverado 2500 HD | LT | US |
2019 | GMC | Sierra 3500 HD | SLT | US |
2019 | Chevrolet | Silverado 3500 HD | High Country | US |
2019 | Chevrolet | Silverado 2500 HD | WT | US |
2019 | Chevrolet | Silverado 3500 HD | LT | US |
2019 | GMC | Sierra 3500 HD | SLE | US |
2019 | GMC | Sierra 2500 HD | Base | US |
2019 | GMC | Sierra 2500 HD | SLE | US |
2019 | GMC | Sierra 3500 HD | Base | US |
2019 | GMC | Sierra 2500 HD | Denali | US |
2019 | GMC | Sierra 3500 HD | Denali | US |
2019 | Chevrolet | Silverado 3500 HD | WT | US |
2019 | Chevrolet | Silverado 2500 HD | High Country | US |
2019 | Chevrolet | Silverado 2500 HD | LTZ | US |
2019 | Chevrolet | Silverado 3500 HD | LTZ | US |
2019 | GMC | Sierra 2500 HD | SLT | US |