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  6. Walker 18989

Walker 18989 Exhaust Muffler

Walker 18989 Exhaust Muffler
Walker 18989 Exhaust Muffler Image 1
Walker 18989 Exhaust Muffler

Walker
Brand:Walker
Part Number: 18989
UPC: 086387189897
Weight: 17 lbs
Condition:New



On Sale:

$98.60

Availability:
2 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Walker 18989 Exhaust Muffler for your vehicle. Buy now and secure your purchase online!

Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
  • FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
  • GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
  • RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion

Specifications:

Body Height:
7 in.
Body Length:
21 in.
Body Material:
Steel
Body Width:
9 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Type:
3 Bolt Welded Flange
Inlet Configuration:
Offset
Inlet Offset:
2.625
Inlet Quantity:
1
Inlet Type:
3 Bolt Welded Flange
Muffler Type:
Reflection
Outlet 1 Outside Diameter:
2.75 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Outside Diameter:
2.75 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
39.625 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
Country of Origin:
US

Select a vehicle to narrow Walker 18989 Exhaust Muffler fitment info!

Last Updated: 02/17/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Chevrolet Express 3500

6.5L V8 Diesel OHV Turbo
1
 
SoundFX Direct Fit
Over 8500 (lb) GVW
Side Exit Tail Pipe
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

Chevrolet Express 3500



6.5L V8 Diesel OHV Turbo SoundFX Direct Fit
Over 8500 (lb) GVW
Side Exit Tail Pipe
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
GMC Savana 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

GMC Savana 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV SoundFX Direct Fit
with 8,500 (lb) Gross Vehicle Weight (GVW) & Under
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
GMC Savana 3500

6.5L V8 Diesel OHV Turbo
1
 
SoundFX Direct Fit
Over 8500 (lb) GVW
Side Exit Tail Pipe
If welded assembly, replace all required parts
Wheel Base 135.0 In.
 

GMC Savana 3500



6.5L V8 Diesel OHV Turbo SoundFX Direct Fit
Over 8500 (lb) GVW
Side Exit Tail Pipe
If welded assembly, replace all required parts
Wheel Base 135.0 In.

1 Per Vehicle