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1989 GMC C2500

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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler for 1989 GMC C2500

1989 GMC C2500: Exhaust Muffler


Displaying 1 to 18 (of 18 products)

Walker 17222 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX ULTRA-FLO WELDED
On Sale:

$94.83
Avail:
10 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Under 8500 G.V.W.R.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
 
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Under 8500 G.V.W.R.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512

1 Per Vehicle

Walker 17234 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX ULTRA-FLO WELDED
On Sale:

$297.21
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18344
8th VIN Digit: J
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18344
8th VIN Digit: J
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
8th VIN Digit: J
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
8th VIN Digit: J
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
8th VIN Digit: C
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
8th VIN Digit: C
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
8th VIN Digit: C
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
8th VIN Digit: C
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 22171
8th VIN Digit: C
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 22171
8th VIN Digit: C
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
8th VIN Digit: C
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
8th VIN Digit: C
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
8th VIN Digit: C
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
8th VIN Digit: C
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 22171
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 22171
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 18344
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 18344
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 18344
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Optional
Ultra Flo for 18344
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Over 8500 G.V.W.R.
w/ 2.5 Muffler Inlet
Dual Outlet
If welded assembly, replace all required parts.
Regular Duty Muffler.
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
Ultra Flo for 18344
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ 2.5 Muffler Inlet
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Wheel Base 155.5 In.

1 Per Vehicle

Walker 17758 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX SUPER TURBO MUFFL
On Sale:

$118.48
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EngineFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
Muffler
141 WB
2-1/2 Inlet
Or {22171}
Super Turbo
Under 8500 GVW
VIN: C, MFI, Natural
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Muffler
141 WB
2-1/2 Inlet
Or {22171}
Super Turbo
Under 8500 GVW
VIN: C, MFI, Natural
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
Muffler
141 WB
2-1/2 Inlet
Or {22171}
Super Turbo
Under 8500 GVW
VIN: K, TBI, Natural
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Muffler
141 WB
2-1/2 Inlet
Or {22171}
Super Turbo
Under 8500 GVW
VIN: K, TBI, Natural

Walker 22512 Exhaust Muffler
for 1989 GMC C2500

Walker
QUIET-FLOW3 MUFFLER
On Sale:

$75.81
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
 
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

Walker 22719 Exhaust Muffler
for 1989 GMC C2500

Walker
QUIET-FLOW3 MUFFLER
On Sale:

$105.42
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
8th VIN Digit: C
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
8th VIN Digit: C

1 Per Vehicle

Walker 17195 Exhaust Muffler
for 1989 GMC C2500

Walker
PREMIUM PRO-FIT MUFFLER
On Sale:

$67.76
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
If welded assembly, replace all required parts.
Replacement requires Intermediate Pipe.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
8th VIN Digit: C
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Walker SoundFX Universal Muffler
w/3 Inch Muffler Inlet
Replacement requires 44461 or 45344
If welded assembly, replace all required parts.
Up to 8500 G.V.W.R.
Optional
SoundFX Universal for 22719
Wheel Base 155.5 In.

1 Per Vehicle

Walker 17273 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX ULTRA-FLO STAINLE
Avail:
0 in Stock
 OUT OF STOCK
View Product
EngineFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
Muffler
155.5 WB
2-1/2 Inlet
Or {22511}
Over 8500 GVW
Ultra-Flo
VIN: J, MFI, Natural
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Muffler
155.5 WB
2-1/2 Inlet
Or {22511}
Over 8500 GVW
Ultra-Flo
VIN: J, MFI, Natural
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
Under 8500 GVW
VIN: C, MFI, Natural
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
Under 8500 GVW
VIN: C, MFI, Natural
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
VIN: K, TBI, Natural
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
VIN: K, TBI, Natural

Walker 17734 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX SUPER TURBO MUFFL
On Sale:

$56.31
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
Dynomax Super Turbo Universal Muffler
Under 8500 G.V.W.R.
If welded assembly, replace all required parts.
Optional
Super Turbo for 22512
 
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV Dynomax Super Turbo Universal Muffler
Under 8500 G.V.W.R.
If welded assembly, replace all required parts.
Optional
Super Turbo for 22512

1 Per Vehicle

Walker 17776 Exhaust Muffler
for 1989 GMC C2500

Walker
DYNOMAX SUPER TURBO MUFFL
Avail:
0 in Stock
 OUT OF STOCK
View Product
EngineFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
Under 8500 GVW
VIN: C, MFI, Natural
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
Under 8500 GVW
VIN: C, MFI, Natural
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
Muffler
155.5 WB
2-1/2 Inlet
Or {22511}
Over 8500 GVW
Super Turbo
VIN: J, MFI, Natural
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Muffler
155.5 WB
2-1/2 Inlet
Or {22511}
Over 8500 GVW
Super Turbo
VIN: J, MFI, Natural
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
VIN: K, TBI, Natural
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
VIN: K, TBI, Natural

Walker 17905 Exhaust Muffler
for 1989 GMC C2500

Walker
ECONOMY PRO-FIT MUFFLER
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Quiet-Flow SS Muffler
2 1/2 Inlet
If welded Assy, replace all Reqd parts
Premium
Limited Lifetime Warranty
Up to 8500 G.V.W.R.
VIN: C, 141.5 WB
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS Muffler
2 1/2 Inlet
If welded Assy, replace all Reqd parts
Premium
Limited Lifetime Warranty
Up to 8500 G.V.W.R.
VIN: C, 141.5 WB
1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Quiet-Flow SS Muffler
Dual Outlet
If welded Assy, replace all Reqd parts
Premium
Limited Lifetime Warranty
Up to 8500 G.V.W.R.
VIN: K, 141.5 WB
w/2 1/2 Inlet
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Quiet-Flow SS Muffler
Dual Outlet
If welded Assy, replace all Reqd parts
Premium
Limited Lifetime Warranty
Up to 8500 G.V.W.R.
VIN: K, 141.5 WB
w/2 1/2 Inlet
1 Per Vehicle

Walker 18133 Exhaust Muffler
for 1989 GMC C2500

Walker
UNIVERSAL TRU-FIT MUFFLER
On Sale:

$61.55
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Below 8500 (lb) GVW
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Universal
Over 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: J
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Over 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: J
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
Requires 35667 And Two 35564
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 155.5 In.

1 Per Vehicle

Walker 18176 Exhaust Muffler
for 1989 GMC C2500

Walker
UNIVERSAL TRU-FIT MUFFLER
On Sale:

$39.88
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
Modifications and/or Additional Parts May Be Required for Installation
 
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

Walker 18177 Exhaust Muffler
for 1989 GMC C2500

Walker
UNIVERSAL TRU-FIT MUFFLER
On Sale:

$44.32
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
Single Outlet Muffler Replaces Dual Outlet
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Universal
Below 8500 (lb) GVW
Single Outlet Muffler Replaces Dual Outlet
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Universal
Below 8500 (lb) GVW
Single Outlet Muffler Replaces Dual Outlet
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Universal
Below 8500 (lb) GVW
Single Outlet Muffler Replaces Dual Outlet
with 2.5 (in) Muffler Inlet
Modifications and/or Additional Parts May Be Required for Installation
8th VIN Digit: C
Wheel Base 141.5 In.

1 Per Vehicle

Walker 18202 Exhaust Muffler
for 1989 GMC C2500

Walker
On Sale:

$64.34
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 3 (in) Muffler Inlet
Requires 44461 Or 45344
If welded assembly, replace all required parts
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Below 8500 (lb) GVW
Replacement Requires Intermediate Pipe
with 3 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C

1 Per Vehicle

Walker 18255 Exhaust Muffler
for 1989 GMC C2500

Walker
On Sale:

$49.47
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
If welded assembly, replace all required parts
 
1989 GMC C2500 equipped with
5.0L V8 Gas OHV,
4.3L V6 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
If welded assembly, replace all required parts

1 Per Vehicle

Walker 18337 Exhaust Muffler
for 1989 GMC C2500

Walker
On Sale:

$60.62
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 141.5 In.

1 Per Vehicle

Walker 18344 Exhaust Muffler
for 1989 GMC C2500

Walker
SOUND FX MUFFLER
On Sale:

$63.70
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Direct Fit
Over 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: J
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Over 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: J
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV SoundFX Direct Fit
Below 8500 (lb) GVW
with 2.5 (in) Muffler Inlet
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 155.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
SoundFX Direct Fit
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
If welded assembly, replace all required parts
Wheel Base 155.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV SoundFX Direct Fit
Over 8500 (lb) GVW
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with 8,500 (lb) Gross Vehicle Weight (GVW)
with Dual Outlets
If welded assembly, replace all required parts
Wheel Base 155.5 In.

1 Per Vehicle

Walker 22171 Exhaust Muffler
for 1989 GMC C2500

Walker
QUIET-FLOW3 MUFFLER
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
1989 GMC C2500 equipped with
5.7L V8 Gas OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
5.7L V8 Gas OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.

1 Per Vehicle
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV
 
1
 
Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 141.5 In.
 
1989 GMC C2500 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS
Below 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
8th VIN Digit: C
Wheel Base 141.5 In.

1 Per Vehicle
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