Walker 31522 Exhaust Pipe Flange Gasket - Resonator Assembly To Muffler Assembly

Brand Walker 31522
Position Resonator Assembly To Muffler Assembly
Gasket Type Donut
Inside Diameter 1.75
Material High Temperature Graphite With Wire Mesh Core
Outside Diameter 2.375
Thickness 0.56
Fits Nissan, Pontiac, Chevrolet, GMC, Buick, and Oldsmobile · 224 vehicles

OE-compatible design. Works with OE exhaust components and Walker replacement parts.

Donut gasket. Seals exhaust joints with a flexible, conforming shape.

Graphite construction. High-temperature graphite with a wire mesh core for durability.

Cross-references Anchor 9094, BRExhaust 256-1032 and 9094B10 for the same application. See all 9.

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Walker 31522 Exhaust Pipe Flange Gasket

Walker 31522 is a donut-style exhaust pipe flange gasket built for sealing exhaust joints where a tight, heat-resistant connection is needed. It uses high temperature graphite with a wire mesh core to help maintain sealing performance at the flange connection on a range of OE-style exhaust repairs.

Compatible with applications such as 2002-2006 Nissan Sentra, resonator assembly to muffler assembly, and select Chevrolet S10, GMC Sonoma, Pontiac Sunbird, and other listed vehicles, this gasket is made to work with OE exhaust components and Walker aftermarket replacement parts.

Key Features

  • Donut-style exhaust pipe flange gasket
  • High temperature graphite construction with wire mesh core
  • Inside diameter: 1.75 in.
  • Outside diameter: 2.375 in.
  • Thickness: 0.56 in.
  • Designed for exhaust flange sealing in OE-style repair applications
  • Walker 31522 part number for catalog and fitment lookup

Detailed Description

This exhaust pipe flange gasket is intended for sealing the joint between exhaust components where a donut gasket profile is specified. The graphite material helps resist exhaust heat, while the wire mesh core adds structure for a more stable seal at the flange connection. Walker 31522 is listed for a broad range of vehicles, including 2002-2006 Nissan Sentra, 1983-1993 Chevrolet S10, and 1991-1993 GMC Sonoma, along with additional Buick, Oldsmobile, Pontiac, Chevrolet, and GMC applications.

Walker supplies gaskets and flanges in multiple styles and sizes for use with OE exhaust components and Walker aftermarket replacement parts. This makes Walker 31522 a practical choice when replacing a worn exhaust flange gasket during a resonator-to-muffler or similar exhaust repair.

This part cross-references Anchor 9094 for the same application.

What It Helps Fix

  • Exhaust leaks at a flange connection
  • Noise from a failing resonator-to-muffler seal
  • Soot or residue around the exhaust joint
  • Loss of sealing after gasket wear or heat cycling
  • Rattling or ticking caused by a poor exhaust seal

Installation Notes and Tips

Verify the gasket profile, inside diameter, and flange style before installation. Clean both mating surfaces thoroughly so the donut gasket can seat evenly, and confirm the exhaust joint aligns correctly before tightening. For fitment, this part is listed for applications such as Fits 2002-2006 Nissan Sentra, Resonator Assembly To Muffler Assembly; Fits 1992-1993 Chevrolet S10, without High Output; and Fits 1991-1993 GMC Sonoma, N/A.

Additional listed applications include Fits 1982-1992 Buick Century, N/A; Fits 1984-1986 Pontiac Fiero, N/A; and Fits 1983-1988 Chevrolet S10 Blazer, N/A. Always match the vehicle, year, and exhaust configuration to the catalog listing before service.

Quality Assurance

Walker 31522 is built as an OE-style exhaust sealing component using high temperature graphite with a wire mesh core for durability in exhaust service. It is designed to align with Walker aftermarket replacement parts and OE exhaust components for listed applications.

This part fits 224 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersWheel BasePositionNotes
2006NissanSentra———2.5LL4—Resonator Assembly To Muffler Assembly—
2005NissanSentra———2.5LL4—Resonator Assembly To Muffler Assembly—
2004NissanSentra———2.5LL4—Resonator Assembly To Muffler Assembly—
2003NissanSentra———2.5LL4—Resonator Assembly To Muffler Assembly—
2002NissanSentra———2.5LL4—Resonator Assembly To Muffler Assembly—
1994PontiacSunbird———2.0LL4—N/Awithout Adapter
1993ChevroletS10——RWD2.8LV6—N/Awithout High Output
1993ChevroletS10——RWD2.5LL4108.4"N/A—
1993ChevroletS10——RWD2.5LL4118.0"N/A—
1993ChevroletS10——RWD2.5LL4122.9"N/A—
1993GMCSonoma——RWD2.8LV6—N/Awithout High Output
1993GMCSonoma——RWD2.5LL4123.0"N/A—
1993GMCSonoma——RWD2.5LL4108.4"N/A—
1993GMCSonoma——RWD2.5LL4118.0"N/A—
1993PontiacSunbird———2.0LL4—N/Awithout Adapter
1992BuickCentury—Sedan—2.5LL4—N/A—
1992BuickCentury—Wagon—2.5LL4—N/A—
1992BuickCentury—Coupe—2.5LL4—N/A—
1992ChevroletS10——RWD2.8LV6—N/Awithout High Output
1992ChevroletS10——RWD2.5LL4108.4"N/A—
1992ChevroletS10——RWD2.5LL4118.0"N/A—
1992ChevroletS10——RWD2.5LL4122.9"N/A—
1992GMCSonoma——RWD2.8LV6—N/Awithout High Output
1992GMCSonomaBase—RWD2.5LL4123.0"N/A—
1992GMCSonomaSLE—RWD2.5LL4123.0"N/A—
1992GMCSonomaBase—RWD2.5LL4108.4"N/A—
1992GMCSonomaSLE—RWD2.5LL4108.4"N/A—
1992GMCSonomaSLE—RWD2.5LL4118.0"N/A—
1992GMCSonomaBase—RWD2.5LL4118.0"N/A—
1992OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1992OldsmobileCutlass Ciera—Wagon—2.5LL4—N/A—
1992OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1992OldsmobileCutlass Cruiser—Wagon—2.5LL4—N/A—
1992PontiacSunbird———2.0LL4—N/Awithout Adapter
1991BuickCentury—Sedan—2.5LL4—N/A—
1991BuickCentury—Wagon—2.5LL4—N/A—
1991BuickCentury—Coupe—2.5LL4—N/A—
1991ChevroletS10——RWD2.5LL4—N/A—
1991GMCSonoma——RWD2.5LL4—N/A—
1991OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1991OldsmobileCutlass Ciera—Wagon—2.5LL4—N/A—
1991OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1991OldsmobileCutlass Cruiser—Wagon—2.5LL4—N/A—
1991Pontiac6000—Sedan—2.5LL4—N/A—
1991PontiacSunbirdLE——2.0LL4—N/Awithout Adapter
1991PontiacSunbirdSE——2.0LL4—N/Awithout Adapter
1991PontiacSunbirdValue Leader——2.0LL4—N/Awithout Adapter
1990BuickCentury—Sedan—2.5LL4—N/A—
1990BuickCentury—Wagon—2.5LL4—N/A—
1990BuickCentury—Coupe—2.5LL4—N/A—
1990ChevroletS10——RWD2.5LL4—N/A—
1990GMCS15——RWD2.5LL4—N/A—
1990OldsmobileCutlass Ciera———2.5LL4—N/A—
1990OldsmobileCutlass Cruiser———2.5LL4—N/A—
1990OldsmobileCutlass Cruiser—Wagon—2.5LL4—N/A—
1990Pontiac6000—SedanFWD2.5LL4—N/A—
1990PontiacSunbird———2.0LL4—N/Awithout Adapter
1989BuickCentury—Sedan—2.5LL4—N/A—
1989BuickCentury—Wagon—2.5LL4—N/A—
1989BuickCentury—Coupe—2.5LL4—N/A—
1989BuickSkylark———2.5LL4—N/A—
1989ChevroletS10——RWD2.5LL4—N/A—
1989GMCS15——RWD2.5LL4—N/A—
1989OldsmobileCutlass Calais———2.5LL4—N/A—
1989OldsmobileCutlass Ciera———2.5LL4—N/A—
1989OldsmobileCutlass Cruiser———2.5LL4—N/A—
1989OldsmobileCutlass Cruiser—Wagon—2.5LL4—N/A—
1989Pontiac6000—Sedan—2.5LL4—N/A—
1989PontiacGrand AmLE——2.5LL4—N/A—
1988BuickCentury—Sedan—2.5LL4—N/A—
1988BuickCentury—Wagon—2.5LL4—N/A—
1988BuickCentury—Coupe—2.5LL4—N/A—
1988BuickSkylark———2.5LL4—N/A—
1988ChevroletS10——RWD2.5LL4—N/A—
1988ChevroletS10 Blazer——4WD2.5LL4—N/A—
1988ChevroletS10 Blazer——RWD2.5LL4—N/A—
1988GMCS15——RWD2.5LL4—N/A—
1988GMCS15 Jimmy——4WD2.5LL4—N/A—
1988GMCS15 Jimmy——RWD2.5LL4—N/A—
1988OldsmobileCutlass Calais———2.5LL4—N/A—
1988OldsmobileCutlass Ciera———2.5LL4—N/A—
1988OldsmobileCutlass Cruiser———2.5LL4—N/A—
1988OldsmobileCutlass Cruiser—Wagon—2.5LL4—N/A—
1988Pontiac6000—SedanFWD2.5LL4—N/A—
1988PontiacGrand AmLE——2.5LL4—N/A—
1988PontiacGrand AmBase——2.5LL4—N/A—
1987BuickCentury—Sedan—2.5LL4—N/A—
1987BuickCentury—Coupe—2.5LL4—N/A—
1987BuickSkylark———2.5LL4—N/A—
1987ChevroletCelebrity—Coupe—2.5LL4—N/A—
1987ChevroletCelebrity—Sedan—2.5LL4—N/A—
1987ChevroletS10——RWD2.5LL4—N/A—
1987ChevroletS10 Blazer——4WD2.5LL4—N/A—
1987ChevroletS10 Blazer——RWD2.5LL4—N/A—
1987GMCS15——RWD2.5LL4—N/A—
1987GMCS15 Jimmy——4WD2.5LL4—N/A—
1987GMCS15 Jimmy——RWD2.5LL4—N/A—
1987OldsmobileCalais———2.5LL4—N/A—
1987OldsmobileCutlass Ciera———2.5LL4—N/A—
1987OldsmobileCutlass Cruiser———2.5LL4—N/A—
1987Pontiac6000—Coupe—2.5LL4—N/A—
1987Pontiac6000—Sedan—2.5LL4—N/A—
1987PontiacGrand Am———2.5LL4—N/A—
1986BuickCentury—Sedan—2.5LL4—N/A—
1986BuickCentury—Coupe—2.5LL4—N/A—
1986BuickCentury—Wagon—2.5LL4—N/A—
1986BuickSkylark———2.5LL4—N/A—
1986ChevroletCelebrity—Coupe—2.5LL4—N/A—
1986ChevroletCelebrity—Sedan—2.5LL4—N/A—
1986ChevroletCelebrity—Wagon—2.5LL4—N/A—
1986ChevroletS10——RWD2.5LL4—N/A—
1986ChevroletS10 Blazer——4WD2.5LL4—N/A—
1986ChevroletS10 Blazer——RWD2.5LL4—N/A—
1986GMCS15——RWD2.5LL4—N/A—
1986GMCS15 Jimmy——4WD2.5LL4—N/A—
1986GMCS15 Jimmy——RWD2.5LL4—N/A—
1986OldsmobileCalais———2.5LL4—N/A—
1986OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1986OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1986Pontiac6000—Coupe—2.5LL4—N/A—
1986Pontiac6000—Sedan—2.5LL4—N/A—
1986Pontiac6000—Wagon—2.5LL4—N/A—
1986PontiacFieroSport——2.5LL4—N/A—
1986PontiacFieroSE——2.5LL4—N/A—
1986PontiacFieroValue Leader——2.5LL4—N/A—
1986PontiacGrand AmLE——2.5LL4—N/A—
1986PontiacGrand AmBase——2.5LL4—N/A—
1985BuickCentury—CoupeFWD2.5LL4—N/A—
1985BuickCentury—SedanFWD2.5LL4—N/A—
1985BuickCentury—Wagon—3.0LV6—N/A—
1985BuickCentury—Wagon—2.5LL4—N/A—
1985BuickCentury—Wagon—2.8LV6—N/A—
1985BuickSkylark———2.5LL4—N/A—
1985ChevroletCelebrity—Sedan—2.5LL4—N/A—
1985ChevroletCelebrity—Coupe—2.5LL4—N/A—
1985ChevroletCelebrity—Wagon—2.5LL4—N/A—
1985ChevroletCitation II———2.5LL4—N/A—
1985ChevroletS10——RWD1.9LL4—N/A—
1985ChevroletS10——RWD2.5LL4—N/A—
1985ChevroletS10 Blazer——4WD2.5LL4—N/A—
1985ChevroletS10 Blazer——RWD2.5LL4—N/A—
1985GMCS15——RWD1.9LL4—N/A—
1985GMCS15——RWD2.5LL4—N/A—
1985GMCS15 Jimmy——4WD2.5LL4—N/A—
1985GMCS15 Jimmy——RWD2.5LL4—N/A—
1985OldsmobileCalais———2.5LL4—N/A—
1985OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1985OldsmobileCutlass Ciera—Wagon—2.5LL4—N/A—
1985OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1985Pontiac6000BaseCoupe—2.5LL4—N/A—
1985Pontiac6000BaseSedan—2.5LL4—N/A—
1985Pontiac6000LESedan—2.5LL4—N/A—
1985Pontiac6000LECoupe—2.5LL4—N/A—
1985Pontiac6000—Wagon—2.5LL4—N/A—
1985PontiacFieroBase——2.5LL4—N/A—
1985PontiacFieroSport——2.5LL4—N/A—
1985PontiacFieroSE——2.5LL4—N/A—
1985PontiacGrand Am———2.5LL4—N/A—
1984BuickCentury—CoupeFWD2.5LL4—N/A—
1984BuickCentury—SedanFWD2.5LL4—N/A—
1984BuickCentury—Wagon—3.0LV6—N/A—
1984BuickCentury—Wagon—2.5LL4—N/A—
1984BuickCentury—Wagon—2.8LV6—N/A—
1984BuickSkylarkLimited——2.5LL4—N/A—
1984BuickSkylarkCustom——2.5LL4—N/A—
1984ChevroletCelebrity—Sedan—2.5LL4—N/A—
1984ChevroletCelebrity—Coupe—2.5LL4—N/A—
1984ChevroletCelebrity—Wagon—2.5LL4—N/A—
1984ChevroletCitation II———2.5LL4—N/A—
1984ChevroletS10——RWD1.9LL4—N/A—
1984ChevroletS10——RWD2.0LL4—N/A—
1984ChevroletS10 Blazer——RWD2.0LL4—N/A—
1984ChevroletS10 Blazer——4WD2.0LL4—N/A—
1984ChevroletS10 Blazer——RWD1.9LL4—N/A—
1984ChevroletS10 Blazer——4WD1.9LL4—N/A—
1984GMCS15——RWD2.0LL4—N/A—
1984GMCS15——RWD1.9LL4—N/A—
1984GMCS15 Jimmy——RWD2.0LL4—N/A—
1984GMCS15 Jimmy——4WD1.9LL4—N/A—
1984GMCS15 Jimmy——RWD1.9LL4—N/A—
1984GMCS15 Jimmy——4WD2.0LL4—N/A—
1984OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1984OldsmobileCutlass Ciera—Wagon—2.5LL4—N/A—
1984OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1984OldsmobileOmega———2.5LL4—N/A—
1984Pontiac6000BaseCoupe—2.5LL4—N/A—
1984Pontiac6000BaseSedan—2.5LL4—N/A—
1984Pontiac6000LESedan—2.5LL4—N/A—
1984Pontiac6000LECoupe—2.5LL4—N/A—
1984Pontiac6000—Wagon—2.5LL4—N/A—
1984PontiacFiero———2.5LL4—N/A—
1984PontiacPhoenix———2.5LL4—N/A—
1983BuickCentury——FWD2.5LL4—N/A—
1983BuickSkylarkLimited——2.5LL4—N/A—
1983BuickSkylarkCustom——2.5LL4—N/A—
1983ChevroletCelebrity———2.5LL4—N/A—
1983ChevroletCitation———2.5LL4—N/A—
1983ChevroletS10——RWD1.9LL4—N/A—
1983ChevroletS10——RWD2.0LL4—N/A—
1983ChevroletS10 Blazer——RWD2.0LL4—N/A—
1983ChevroletS10 Blazer——4WD2.0LL4—N/A—
1983ChevroletS10 Blazer——RWD1.9LL4—N/A—
1983ChevroletS10 Blazer——4WD1.9LL4—N/A—
1983GMCS15——RWD2.0LL4—N/A—
1983GMCS15——RWD1.9LL4—N/A—
1983GMCS15 Jimmy——RWD2.0LL4—N/A—
1983GMCS15 Jimmy——4WD1.9LL4—N/A—
1983GMCS15 Jimmy——RWD1.9LL4—N/A—
1983GMCS15 Jimmy——4WD2.0LL4—N/A—
1983OldsmobileCutlass Ciera—Coupe—2.5LL4—N/A—
1983OldsmobileCutlass Ciera—Sedan—2.5LL4—N/A—
1983OldsmobileOmegaBase——2.5LL4—N/A—
1983OldsmobileOmegaBrougham——2.5LL4—N/A—
1983Pontiac6000LE——2.5LL4—N/A—
1983Pontiac6000Base——2.5LL4—N/A—
1983PontiacPhoenix———2.5LL4—N/A—
1982BuickCentury——FWD2.5LL4—N/A—
1982BuickSkylarkLimited——2.5LL4—N/A—
1982ChevroletCelebrity———2.5LL4—N/A—
1982ChevroletCitation———2.5LL4—N/A—
1982OldsmobileCutlass Ciera———2.5LL4—N/A—
1982OldsmobileOmega———2.5LL4—N/A—
1982Pontiac6000———2.5LL4—N/A—
1982PontiacPhoenix———2.5LL4—N/A—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9094BRExhaust — 256-10329094B1013759-1131071-1EG24759EG24759-001EG24783EG24783-001