The AP Exhaust 2306 is a direct-fit replacement Muffler - Challenge designed to restore factory exhaust performance and sound quality. Constructed from durable aluminized steel and engineered to OE dimensions, this unit installs with minimal modification for a dependable, long-lasting repair. Ideal for technicians and DIY enthusiasts seeking a quality replacement muffler.

AP Exhaust 2306 Muffler - Challenge Features:

• 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500, 2000-2006 Chevrolet Tahoe, 2000-2006 Chevrolet Suburban 1500, 2000-2006 GMC Yukon, 2002-2006 Chevrolet Avalanche 1500, 2000-2006 GMC Yukon XL 1500
• Body Material: Aluminized Steel
• Grade Type: Standard Replacement
• Muffler Type: Baffled
• Body Length: 23.000 in.
• Overall Length: 27.000 in.
• Inlet Inside Diameter: 2.750 In.
• Outlet Inside Diameter: 2.75 In.
• Heat Shield Attached: No
• Sound Level: OE comparable
• Tunable: No