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aFe Exhaust Cat Back for a 1999-2003 Chevrolet Silverado 1500 and 1999-2003 GMC Sierra 1500.
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The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. 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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1999 - 2003 | Chevrolet | Silverado 1500 | LT | ||
| 1999 - 2003 | Chevrolet | Silverado 1500 | LS | ||
| 1999 - 2003 | Chevrolet | Silverado 1500 | Base | ||
| 2002 - 2003 | Chevrolet | Silverado 1500 | WT | ||
| 1999 - 2003 | GMC | Sierra 1500 | SLT | ||
| 1999 - 2003 | GMC | Sierra 1500 | SLE | ||
| 1999 - 2003 | GMC | Sierra 1500 | SL | ||
| 2001 - 2001 | GMC | Sierra 1500 | C3 | ||
| 2002 - 2003 | GMC | Sierra 1500 | WT | ||
| 2002 - 2002 | GMC | Sierra 1500 | HT | ||
| 2002 - 2003 | GMC | Sierra 1500 | Base |
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For more information on aFe part number 49-44012-B, you can visit the official aFe website.
