Fel-Pro 60584 is an exhaust flange gasket built to seal the joint between exhaust components and help stop leaks, noise, power loss, and exhaust odors caused by a failed flange seal. Its donut-style, application-specific design supports verified fitment on 1980s and 1990s AM General Hummer, Chevy truck and van platforms, Chevy medium-duty models, and Isuzu NPR applications, giving mechanics and DIY installers a direct-replacement sealing solution for demanding exhaust service.

Fel-Pro 60584 Technical Specifications:

• Donut-style exhaust flange gasket is designed for a 2.500 in. exhaust pipe diameter.
• Dimensions include a 2.22 in. ID, 56.4 mm ID reference, 73.7 mm OD, and .715 in. thickness for matching the sealing joint during service.
• Construction is made for exhaust heat cycling and pressure, helping maintain a tight seal where the pipe meets the manifold or flange.
• Application-specific engineering is validated for fit, form, and function and is intended to meet or exceed OE sealing requirements.
• Design notes include a 2.5 in. ID steel sleeve to the manifold and a 2.25 in. ID gasket to the pipe.

Use this gasket when servicing a leaking exhaust flange or manifold-to-pipe connection. Replacement can help restore a quieter exhaust note and reduce exhaust fumes when the existing seal is burned, crushed, or no longer sealing correctly.

Verified applications include 1995 AM General Hummer, 1987-1994 Chevy Blazer, Chevy C1500, C2500, C3500, K1500, K2500, and K3500 pickups, C1500 and C2500 Suburban, K1500 and K2500 Suburban, G10, G20, and G30 vans, P60 and P6000 chassis, B60, B7, and S7 medium-duty models, plus 1993-1995 Isuzu NPR. Confirm the exact vehicle, engine, and exhaust layout before ordering.