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1988 GMC P3500

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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler for 1988 GMC P3500

1988 GMC P3500: Exhaust Muffler


Displaying 1 to 10 (of 10 products)

Walker 17222 Exhaust Muffler
for 1988 GMC P3500

Walker
DYNOMAX ULTRA-FLO WELDED
On Sale:

$94.83
Avail:
10 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 158.5 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 158.5 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Ultra Flo for 22329
Wheel Base 178.0 In.

2 Per Vehicle

Walker 17749 Exhaust Muffler
for 1988 GMC P3500

Walker
DYNOMAX SUPER TURBO MUFFL
On Sale:

$69.35
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 158.5 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 158.5 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Dynomax Super Turbo Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
Super Turbo for 22329
Wheel Base 178.0 In.

2 Per Vehicle

Walker 17845 Exhaust Muffler
for 1988 GMC P3500

Walker
PREMIUM PRO-FIT MUFFLER
On Sale:

$51.00
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
After 1-1-88
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 158.5 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 158.5 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
Before 1-1-88
Regular Duty Muffler.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 178.0 In.

2 Per Vehicle

Walker 18124 Exhaust Muffler
for 1988 GMC P3500

Walker
UNIVERSAL TRU-FIT MUFFLER
On Sale:

$42.45
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Bracket May Be Required
Regular Duty Muffler
After 01/01/1988
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
SoundFX Universal
Before 01/01/1988
Bracket May Be Required
Regular Duty Muffler
Modifications and/or Additional Parts May Be Required for Installation
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Before 01/01/1988
Bracket May Be Required
Regular Duty Muffler
Modifications and/or Additional Parts May Be Required for Installation

2 Per Vehicle

Bosal 101-1170 Exhaust Muffler
for 1988 GMC P3500

Bosal
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
If welded assembly, replace all required parts
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV If welded assembly, replace all required parts

1 Per Vehicle

Walker 17809 Exhaust Muffler
for 1988 GMC P3500

Walker
PREMIUM PRO-FIT MUFFLER
On Sale:

$56.70
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 133.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 133.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 178.0 In.

1 Per Vehicle

Walker 17896 Exhaust Muffler
for 1988 GMC P3500

Walker
ECONOMY PRO-FIT MUFFLER
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 
Quiet-Flow SS Muffler
Automatic Trans, 158.5 WB
Before 1-1-88
Premium
Limited Lifetime Warranty
Reg Duty Muffler.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS Muffler
Automatic Trans, 158.5 WB
Before 1-1-88
Premium
Limited Lifetime Warranty
Reg Duty Muffler.
2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 
Quiet-Flow SS Muffler
Automatic Trans, 178.0 WB
Before 1-1-88
Premium
Limited Lifetime Warranty
Reg Duty Muffler.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS Muffler
Automatic Trans, 178.0 WB
Before 1-1-88
Premium
Limited Lifetime Warranty
Reg Duty Muffler.
2 Per Vehicle

Walker 18274 Exhaust Muffler
for 1988 GMC P3500

Walker
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Regular Duty Muffler
Requires 35103
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
SoundFX Direct Fit
Before 01/01/1988
Regular Duty Muffler
Requires 35103
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Before 01/01/1988
Regular Duty Muffler
Requires 35103

2 Per Vehicle

Walker 18398 Exhaust Muffler
for 1988 GMC P3500

Walker
SOUND FX MUFFLER
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 133.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 133.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
5.7L V8 Gas OHV Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 178.0 In.

1 Per Vehicle

Walker 22329 Exhaust Muffler
for 1988 GMC P3500

Walker
QUIET-FLOW3 MUFFLER
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Left (Driver) Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 157.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 178.0 In.

1 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 137.0 In.
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
After 01/01/1988
If welded assembly, replace all required parts
Wheel Base 137.0 In.

2 Per Vehicle
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV
 
2
 		 
Quiet-Flow SS
Before 01/01/1988
Premium
Regular Duty Muffler
Limited Lifetime Warranty
 
1988 GMC P3500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS
Before 01/01/1988
Premium
Regular Duty Muffler
Limited Lifetime Warranty

2 Per Vehicle
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