The AP Exhaust 2287 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 2287 Muffler - Challenge Features:

• 1987-1988 Chevrolet R10 Suburban, 1987-1988 Chevrolet R20 Suburban, 1987-1988 GMC R1500 Suburban, 1987-1988 GMC R2500 Suburban
• Body Material: Aluminized Steel
• Grade Type: Standard Replacement
• Muffler Type: Baffled
• Body Length: 20.000 in.
• Overall Length: 26.250 in.
• Inlet Inside Diameter: 3.000 In. (Center)
• Outlet Inside Diameter: 3.000 In. (Right Center)
• Heat Shield Attached: No
• Sound Level: OE comparable
• Tunable: No