aFe ATLAS 4in Aluminized Steel DPF-Back Exhaust System w/Polished Tip GM
aFe ATLAS 4in Aluminized Steel DPF-Back Exhaust System w/Polished Tip GM
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Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
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Read the shipping policyaFe POWER 49-04085-P ATLAS 5" DPF-Back Aluminized Steel Exhaust System
GM Diesel Trucks 2017 V8-6.6L (td) L5P
DETAILS:
- Performance Data Coming Soon!
- Constructed from 5" mandrel-bent aluminized tubing
- Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
- Utilizes all factory mounting locations to provide a quick, hassle-free installation
- Includes a massive 6" Dia. polished stainless steel intercooled tip with a laser-cut powder-coated black stainless steel aFe Power badge
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 Mach FORCE-Xp exhaust system is constructed of 5" mandrel-bent aluminized tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.
6" Diameter Polished Intercooled Tip:
Finishing off the exhaust is a 6" diameter, high luster polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut black powder-coated aFe Power logo plate is riveted on for an aggressive style
Fits:
2017 Chevrolet Silverado HD 2500HD/3500HD V8-6.6L (td) Duramax
2017 GM Sierra 2500HD/3500HD V8-6.6L (td) Duramax
2017 GM Sierra 2500HD/3500HD Denali V8-6.6L (td) Duramax
Wheelbases:
Crew Cab/Short Bed, 6.6ft Bed, 153.7" Wheelbase
Crew Cab/Long Bed, 8ft Bed, 167.7" Wheelbase
Note:
Cutting the stock exhaust behind the DPF (Diesel Particulate Filter) is required for all cab configurations. (see instruction sheet for cut locations listed on all wheelbases applicable). .
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | WT, LTZ, LT, High Country |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | LT, High Country, WT, LTZ |
| 2017 - 2019 | GMC | Sierra 2500 HD | Base, SLE, Denali, SLT |
| 2017 - 2019 | GMC | Sierra 3500 HD | Denali, Base, SLT, SLE |
