The aFe Large Bore-HD 5" DPF-back exhaust for 2024–2025 GM diesel trucks (V8 6.6L L5P) is built from 5" mandrel-bent 409 stainless steel tubing and mounts to factory hanger locations. It includes all necessary hardware and features a 7" polished 304 stainless clamp-on tip with an aFe logo plate. The system is 100% MIG-welded; consult the instructions as some cutting may be required.
aFe Large Bore-HD 5in 409SS DPF-Back Exhaust System w/Pol Tip 24-25 GM Diesel Trucks V8-6.6L(td) L5P