aFe MACHForce Exhausts Cat-Back Black Tips 99-03 GM Gas Trucks 1500 V6-4.3L/V8-4.8/5.3L

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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1999-2003	Chevrolet	Silverado 1500	Base
1999-2003	Chevrolet	Silverado 1500	LS
1999-2003	Chevrolet	Silverado 1500	LT
2002-2003	Chevrolet	Silverado 1500	WT
2002-2003	GMC	Sierra 1500	Base
2001	GMC	Sierra 1500	C3
2002	GMC	Sierra 1500	HT
1999-2003	GMC	Sierra 1500	SL
1999-2003	GMC	Sierra 1500	SLE
1999-2003	GMC	Sierra 1500	SLT
2002-2003	GMC	Sierra 1500	WT