aFe Large Bore-HD 5in 409 stainless DPF-back exhaust for the 2024-2026 Chevy/GMC Silverado/Sierra 2500HD/3500HD 6.6L L5P Duramax. Mandrel-bent 5in 409SS tubing with a 7in black 304SS clamp-on tip (riveted aFe logo plate). Mounts to factory hanger locations; some cutting may be required. 100% MIG-welded.
| Brand | aFe |
| Type | DPF-back exhaust |
| Material | 409 stainless |
| Tubing | 5in mandrel-bent |
| Tip | 7in black 304SS clamp-on |
| Construction | 100% MIG-welded, bolt-on |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2024-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2024-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2024-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2024-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2024-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2024-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2024-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2024-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2024-2026 | GMC | Sierra 2500 HD | Denali |
| 2024-2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2024-2026 | GMC | Sierra 2500 HD | Pro |
| 2024-2026 | GMC | Sierra 2500 HD | SLE |
| 2024-2026 | GMC | Sierra 2500 HD | SLT |
| 2024-2026 | GMC | Sierra 3500 HD | AT4 |
| 2024-2026 | GMC | Sierra 3500 HD | Denali |
| 2024-2026 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2024-2026 | GMC | Sierra 3500 HD | Pro |
| 2024-2026 | GMC | Sierra 3500 HD | SLE |
| 2024-2026 | GMC | Sierra 3500 HD | SLT |
