aFe MACHForce XP 4in DPF-back exhaust for the 2007.5-2010 Chevy/GMC Silverado/Sierra 2500HD/3500HD 6.6L LMM Duramax. Mandrel-bent 4in 409 stainless tubing with a free-flowing 24in muffler and intercooled polished tip for more horsepower, more torque and lower EGTs. OE-style bayonet hangers and OE-style flange with band clamps; direct bolt-on, includes all hardware, 50-state legal.
| Brand | aFe |
| Type | DPF-back exhaust |
| Material | 409 stainless |
| Tubing | 4in mandrel-bent |
| Tip | Intercooled polished |
| Construction | 100% MIG-welded, bolt-on |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2010 | GMC | Sierra 2500 HD | SLE |
| 2007-2010 | GMC | Sierra 2500 HD | SLT |
| 2007-2010 | GMC | Sierra 2500 HD | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
