Description
aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L
Upgrade your GM Truck with the aFe Large Bore-HD DPF-Back Exhaust System, engineered specifically for 2020-2021 GM Diesel Trucks featuring the powerful V8-6.6L engine. This exhaust system not only enhances performance but also adds a bold aesthetic to your vehicle.
Key Features:
- Premium Construction: Made from 5″ mandrel-bent 409 stainless steel tubing, ensuring exceptional strength and durability.
- Stylish Black Tip: Comes with a 6″ diameter black 304 stainless steel intercooled clamp-on exhaust tip featuring an aFe POWER logo plate for a unique look.
- Easy Installation: Utilizes factory-style hangers for direct mounting to factory locations, making installation hassle-free.
- Precision Fit: Designed using state-of-the-art computer-aided design technology, providing a custom, high-tolerance fit.
- MIG-Welded Construction: 100% MIG-welded for race-proven strength and durability.
Compatibility:
This exhaust system is compatible with:
- Double Cab / Short-Bed – 149.4″ Wheelbase
- Crew Cab / Short-Bed – 158.9″ Wheelbase
- Double Cab / Long-Bed – 162.4″ Wheelbase
- Crew Cab / Long-Bed – 172″ Wheelbase
Note:
Some cutting may be required during installation. Please refer to the instruction sheet for detailed guidance.
Enhance your truck’s performance and style with the aFe Large Bore-HD DPF-Back Exhaust System – the perfect upgrade for your 20-21 GM Truck V8-6.6L!






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