Fel-Pro 61833 Exhaust Pipe Flange Gasket - Front Pipe To Converter

Fel-Pro 61833 Exhaust Pipe Flange Gasket

Fel-Pro 61833 is a premium exhaust pipe flange gasket for the front pipe to converter connection. It is built with application-specific sealing materials to support a tight exhaust seal on select Chevrolet, GMC, and Hummer vehicles.

Key Features

• Premium-grade exhaust pipe flange gasket
• Application-specific sealing materials for vehicle-specific fitment
• Supports 100% vehicle sealing at the front pipe to converter joint
• Direct replacement for OE part number 15954812
• Compatible with 4-bolt flange applications
• Fits a wide range of Chevrolet Express, GMC Savana, C/K truck, Suburban, Tahoe, Yukon, and Hummer H1 applications

Detailed Description

Fel-Pro 61833 is an exhaust pipe flange gasket made for the front pipe to converter location. Fel-Pro focuses on sealing solutions that match the application, helping maintain a secure exhaust connection where leaks can develop from heat cycling, vibration, and flange wear. This part cross-references OE part number 15954812 for the same application. Fits 1992-2004 Chevrolet and GMC truck, van, SUV, and commercial chassis applications, including Chevrolet C1500, K1500, Tahoe, Express 2500, and GMC Savana 3500, as well as 2002-2004 Hummer H1 front pipe to converter service.

What It Helps Fix

• Exhaust leaks at the front pipe to converter flange
• Noise from a failing exhaust joint
• Soot or residue around the flange connection
• Loss of sealing after gasket heat damage
• Service issues on OE-style 4-bolt exhaust connections

Installation Notes and Tips

Verify flange style, bolt pattern, and position before installation. This gasket is listed for front pipe to converter applications only, and fitment varies by year, make, and model. Clean both mating surfaces thoroughly and inspect the flange for warping or corrosion before assembly. Confirm the vehicle application against the OE reference 15954812 and the listed fitment for Chevrolet C2500, GMC K2500, and related models.

Quality Assurance

Fel-Pro gaskets are built around vehicle-specific sealing materials and are positioned for professional repair use. The premium grade construction supports consistent sealing performance in exhaust service applications.