Walker 31928 Exhaust Flange

Walker 31928 Exhaust Flange for OE-Style Repairs

Walker 31928 is a steel exhaust flange built for exhaust system service on select Chevrolet, GMC, and Oldsmobile applications. It is sized for a 3-inch inside diameter and a 2-bolt flange layout, with OE-style dimensions that support a precise exhaust connection.

Key Features

• Steel construction with a natural finish
• 3-inch inside diameter for exhaust connection service
• 2-bolt flange design
• Bolt hole center to bolt hole center: 4.75 inches
• Flange length: 6.125 inches
• Flange width: 3.125 inches
• Flange thickness: 0.85 inch
• Walker part number 31928

Detailed Description

Walker 31928 is an exhaust flange intended for replacement work where a 3-inch, 2-bolt flange is required. The steel construction and OE-style dimensions support a dependable exhaust connection on vehicles such as the Chevrolet S10, Chevrolet S10 Blazer, GMC Jimmy, GMC Sonoma, Oldsmobile Bravada, GMC S15 Jimmy, and GMC S15. Walker draws on OE partnerships and manufacturing experience to supply emissions control components with fit and appearance aligned to original-style service parts. This part cross-references Anchor 9162 for the same application.

Vehicle Fitment

• Fits 1992-1994 Chevrolet S10, N/A, without Syclone Or HD Off Road Package
• Fits 1988-1994 Chevrolet S10, N/A
• Fits 1988-1994 Chevrolet S10 Blazer, N/A
• Fits 1992-1994 GMC Jimmy, N/A
• Fits 1991-1994 GMC Sonoma, N/A
• Fits 1991-1994 Oldsmobile Bravada, N/A
• Fits 1992-1993 Chevrolet S10, N/A, without High Output
• Fits 1988-1991 GMC S15 Jimmy, N/A
• Fits 1988-1990 GMC S15, N/A

What It Helps Address

• Exhaust flange corrosion at the connection point
• Leaks caused by a worn or damaged flange surface
• Service issues on a 3-inch 2-bolt exhaust joint
• Fitment problems when replacing an OE-style exhaust flange
• Restoration work on Chevrolet S10 and GMC S15-family exhaust systems

Installation Notes

Verify flange dimensions, bolt-hole spacing, and exhaust pipe diameter before installation. Match the part to the vehicle configuration listed above, including notes for Chevrolet S10 models with or without Syclone, HD Off Road Package, or High Output equipment. Confirm the mating surfaces are clean and aligned before final tightening.

Quality Assurance

Walker manufactures emissions control components through OE-focused partnerships and production facilities, with an emphasis on OE-style fit, appearance, and dependability for aftermarket exhaust service.