Walker 18235 Exhaust Muffler
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Walker
 SoundFX Direct Fit

Walker 18235 Exhaust Muffler

Brand Walker 18235
Universal Or Specific Fit Specific
Shape Oval
Grade Type Regular
Inlet Inside Diameter 2.25
Body Width 9.75
Inlet Quantity 1
Outlet Inside Diameter 2.25
Outlet Quantity 1
Reversible No
Tunable No
Overall Length 23
Body Height 4.25
Body Length 18
Body Material Steel
Finish Aluminized
Inlet 1 Inside Diameter 2.25
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Offset 2.875
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Inside Diameter 2.25
Outlet 1 Type Pipe connection
Outlet Configuration Offset
Outlet Type Pipe connection
Product line SoundFX Direct Fit
Fits Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 219 vehicles

Direct-fit design. Installs as a specific replacement with no guesswork.

Aluminized steel. Helps resist corrosion for longer service life than low-carbon steel.

SoundFX tuning. Delivers quality appearance with favorable acoustics.

Cross-references AMS Automotive 6578, AP Exhaust 700056 and TYC 700218 for the same application. See all 4.

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Walker SoundFX Direct Fit Muffler 18235

Walker SoundFX Direct Fit muffler 18235 is a specific-fit exhaust muffler built for select GM full-size and performance applications from 1977-1997. It uses 100% aluminized steel for improved service life versus low-carbon steel and is shaped for a clean OE-style replacement with favorable acoustics.

Key Features

  • Specific-fit exhaust muffler for direct replacement applications
  • Oval combination muffler design with 2.25-inch inlet and 2.25-inch outlet
  • Offset inlet and offset outlet configuration
  • Aluminized steel body and finish for corrosion resistance
  • Mechanical interior joints and spun-locked heads for added durability
  • Walker SoundFX Direct Fit line focuses on OE-style appearance and controlled exhaust tone

Product Details

Walker SoundFX Direct Fit part number 18235 is engineered as a replacement exhaust muffler for vehicles such as the Chevrolet Camaro, Pontiac Firebird, Buick LeSabre, and Oldsmobile 98. The oval steel body measures 23 inches overall, with a 18-inch body length, 9.75-inch body width, and 4.25-inch body height. Its pipe connection design and offset inlet/outlet layout support a factory-style exhaust routing on listed applications.

This muffler is a practical choice for drivers restoring exhaust function on a 1993-1997 Chevrolet Camaro or 1993-1997 Pontiac Firebird, as well as many older Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed in the fitment data. Part number 18235 is also cross-referenced with AP Exhaust 700056 for the same application.

What It Helps Fix

  • Exhaust noise from a worn or rusted muffler
  • Corrosion-related muffler failure on aluminized or steel systems
  • Restricted exhaust flow caused by internal deterioration
  • Fitment issues when replacing a factory-style offset muffler
  • Loss of OE-like exhaust tone on select Camaro and Firebird applications

Installation Notes

  • Verify inlet and outlet size are 2.25 inches before ordering.
  • Confirm the vehicle uses the listed offset inlet and offset outlet configuration.
  • Some welded exhaust assemblies require replacement of all required parts, as noted in the fitment data.
  • Check application notes for single-outlet, rear-exit, or police-package requirements where listed.
  • Professional exhaust installation is recommended for proper alignment and sealing.

Quality Assurance

Walker builds the SoundFX Direct Fit line with aluminized steel, mechanical interior joints, and spun-locked heads to support durability and consistent fitment. Part number 18235 is intended for direct-fit replacement use on the listed vehicles and configurations.

Related reading

This part fits 219 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
1997ChevroletCamaro———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1997PontiacFirebird———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1996ChevroletCamaro———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1996PontiacFirebird———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995BuickCentury—Wagon—2.2LL4—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995BuickCentury—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995ChevroletCamaro———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995ChevroletCamaro———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995OldsmobileCutlass Ciera—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995PontiacFirebird———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1995PontiacFirebird———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994BuickCentury—Wagon—2.2LL4—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994BuickCentury—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994ChevroletCamaro———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994OldsmobileCutlass Ciera—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994OldsmobileCutlass Cruiser—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1994PontiacFirebird———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993BuickCentury—Wagon—2.2LL4—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993BuickCentury—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993ChevroletCamaro———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993OldsmobileCutlass Ciera—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993OldsmobileCutlass Ciera—Wagon—2.2LL4—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993OldsmobileCutlass Cruiser—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1993PontiacFirebird———3.4LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1992BuickCentury—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1992OldsmobileCutlass Ciera—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1992OldsmobileCutlass Cruiser—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1991BuickCentury—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1991BuickLeSabre——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1991OldsmobileCutlass Ciera—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1991OldsmobileCutlass Cruiser—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1991OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1991Pontiac6000—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990BuickCentury—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990BuickLeSabreBase—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990BuickLeSabreLimited—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990BuickLeSabreCustom—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990CadillacBrougham——RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990ChevroletCaprice———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990ChevroletCelebrity—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990Oldsmobile98——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1990OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990OldsmobileCutlass Cruiser—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1990OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1990Pontiac6000—Wagon—3.1LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989BuickCentury—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989BuickLeSabreBase—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989BuickLeSabreLimited—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989BuickLeSabreCustom—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989CadillacBrougham——RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989ChevroletCaprice———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989ChevroletCelebrity—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989Oldsmobile98——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1989OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989OldsmobileCutlass Cruiser—Wagon—3.3LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989OldsmobileCutlass Cruiser—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1989Pontiac6000—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1989PontiacSafari—Wagon—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickCentury—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickCentury—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickLeSabreBase—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickLeSabreLimited—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickLeSabreCustom—FWD3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988CadillacBrougham——RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988ChevroletCaprice———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988ChevroletCelebrity—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988Oldsmobile98——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1988OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988OldsmobileCutlass Cruiser—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988OldsmobileCutlass Cruiser—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1988Pontiac6000—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1988PontiacSafari—Wagon—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickCentury—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickCentury—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickLeSabreBase—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickLeSabreCustom—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickLeSabreT-Type—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickLeSabreLimited—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacBrougham——RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacCommercial Chassis——FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacDeVille——FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwood75 Formal—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwood75—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwood60 Special—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwoodBase—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwoodd'Elegance—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987CadillacFleetwoodBrougham Commercial Chassis—FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987ChevroletCaprice———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987ChevroletCelebrity—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987Oldsmobile98——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987OldsmobileCutlass Cruiser—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987OldsmobileCutlass Cruiser—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1987Pontiac6000—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1987PontiacSafari—Wagon—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickCentury—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickLeSabreCustom—FWD3.0LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickLeSabreCustom—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickLeSabreLimited—FWD3.0LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickLeSabreLimited—FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986CadillacCommercial Chassis——FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986CadillacDeVille——FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986CadillacFleetwood——FWD4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986CadillacFleetwoodBrougham d'Elegance—RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986CadillacFleetwoodBrougham—RWD5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986ChevroletCaprice———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986ChevroletCelebrity—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986Oldsmobile98——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986OldsmobileCutlass Ciera—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986OldsmobileDelta 88——FWD3.8LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986OldsmobileDelta 88——FWD3.0LV6—N/Awith Single Outlet; If welded assembly, replace all required parts; SoundFX Direct Fit
1986Pontiac6000—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1986PontiacParisienne———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985BuickCentury—Wagon—3.8LV6—N/ASoundFX Direct Fit
1985BuickLeSabreEstate Wagon——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985BuickLeSabreCustom——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985CadillacDeVille———4.1LV8—N/AIf welded assembly, replace all required parts; with Rear Exit Exhaust; SoundFX Direct Fit
1985CadillacFleetwoodBrougham——4.1LV8—N/ASoundFX Direct Fit
1985CadillacFleetwoodBrougham d'Elegance——4.1LV8—N/ASoundFX Direct Fit
1985ChevroletCelebrity—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985OldsmobileCutlass Ciera—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1985Pontiac6000—Wagon—2.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984BuickCentury—Wagon—3.8LV6—N/ASoundFX Direct Fit
1984BuickLeSabre———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984CadillacDeVille———4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984CadillacFleetwood———4.1LV8—N/ASoundFX Direct Fit
1984ChevroletImpala———5.7LV8GASN/Awith Police Package; If welded assembly, replace all required parts; SoundFX Direct Fit
1984Oldsmobile98———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984OldsmobileCutlass Ciera—Wagon—3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1984OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983BuickLeSabreLimited——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983BuickLeSabreCustom——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983CadillacDeVille———4.1LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983CadillacFleetwood———4.1LV8—N/ASoundFX Direct Fit
1983ChevroletImpala———5.7LV8GASN/Awith Police Package; If welded assembly, replace all required parts; SoundFX Direct Fit
1983Oldsmobile98———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1983OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1982BuickLeSabre———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1982ChevroletImpala———5.7LV8GASN/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1982Oldsmobile98———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1982OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1982OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981BuickLeSabre———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981CadillacDeVille———6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981CadillacFleetwoodBrougham d'Elegance——6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981CadillacFleetwoodBrougham——6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981Oldsmobile98———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacBonneville—Sedan—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacBonneville—Coupe—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacBonneville—Wagon—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacCatalinaBase——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacCatalinaSafariWagon—5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacLaurentianBase——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1981PontiacParisienneBase——5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980BuickLeSabre———5.7LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980BuickLeSabre———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980CadillacDeVille———6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980CadillacFleetwoodBrougham d'Elegance——6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980CadillacFleetwoodBrougham——6.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980Oldsmobile98———5.7LV8GASN/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980Oldsmobile98———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980OldsmobileCustom Cruiser———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980OldsmobileCustom Cruiser———5.7LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980OldsmobileDelta 88———5.7LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980OldsmobileDelta 88———5.0LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980PontiacBonneville———5.7LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1980PontiacCatalina———5.7LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979BuickLeSabre———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979CadillacDeVille———7.0LV8—N/ASoundFX Direct Fit
1979CadillacFleetwoodBrougham——7.0LV8—N/ASoundFX Direct Fit
1979CadillacFleetwoodBrougham d'Elegance——7.0LV8—N/ASoundFX Direct Fit
1979Oldsmobile98———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979OldsmobileCustom Cruiser———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979OldsmobileDelta 88———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979PontiacBonnevilleBrougham——6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979PontiacBonnevilleBase——6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979PontiacBonneville—Wagon—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1979PontiacCatalina—Wagon—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978BuickLeSabre———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978BuickLeSabre———3.8LV6—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978BuickRiviera———6.6LV8—N/ASoundFX Direct Fit
1978CadillacDeVille———7.0LV8—N/ASoundFX Direct Fit
1978CadillacFleetwoodBrougham——7.0LV8—N/ASoundFX Direct Fit
1978CadillacFleetwoodBrougham d'Elegance——7.0LV8—N/ASoundFX Direct Fit
1978Oldsmobile98———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978OldsmobileCustom Cruiser———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978OldsmobileDelta 88———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacBonneville—Wagon—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacBonneville———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacCatalinaSafariWagon—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacCatalinaBase——6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacCatalina—Coupe—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1978PontiacCatalina—Sedan—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977BuickLeSabre———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977BuickRiviera———6.6LV8—N/ASoundFX Direct Fit
1977CadillacDeVille———7.0LV8—N/ASoundFX Direct Fit
1977CadillacFleetwoodBrougham——7.0LV8—N/ASoundFX Direct Fit
1977Oldsmobile98———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977OldsmobileCustom Cruiser———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977OldsmobileDelta 88———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977PontiacBonneville—Coupe—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977PontiacBonneville—Sedan—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977PontiacBonneville—Wagon—6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
1977PontiacCatalina———6.6LV8—N/AIf welded assembly, replace all required parts; SoundFX Direct Fit
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6578AP Exhaust — 700056TYC — 700218TYC — 700358