The AP Exhaust 2538 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 2538 Muffler - Challenge Features:

• 1979 Chevrolet C20, 1983-1984, 1979-1981 Chevrolet C20 Left, 1983-1984, 1979-1981 Chevrolet C20 Right, 1979 Chevrolet C10, 1979 Chevrolet C10 Left, 1979 Chevrolet C30, 1979-1985 Chevrolet C30 Left, 1979-1985 Chevrolet C30 Right
• Body Material: Aluminized Steel
• Grade Type: Standard Replacement
• Muffler Type: Baffled
• Body Length: 20.000 in.
• Overall Length: 25.000 in.
• Inlet Inside Diameter: 2.500 In. (Right Center)
• Outlet Inside Diameter: 2.000 In. (Left Center)
• Heat Shield Attached: No
• Sound Level: OE comparable
• Tunable: No