Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1988 Chevrolet R20

X

Displaying 1 to 15 (of 15 products)
On Sale:

$297.21

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 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.
 
1988 Chevrolet R20 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
1988 Chevrolet R20 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.
 
1988 Chevrolet R20 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
On Sale:

$69.35

Avail:
4 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Super Turbo for 22329
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Left (Driver) Dynomax Super Turbo Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Super Turbo for 22329
Wheel Base 164.5 In.

1 Per Vehicle
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Dynomax Super Turbo Universal Muffler
Dual Exhaust
Optional
Super Turbo for 22329
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Dynomax Super Turbo Universal Muffler
Dual Exhaust
Optional
Super Turbo for 22329
Wheel Base 164.5 In.

1 Per Vehicle
On Sale:

$51.00

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Walker SoundFX Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Left (Driver) Walker SoundFX Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 164.5 In.

1 Per Vehicle
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Walker SoundFX Universal Muffler
Dual Exhaust
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Walker SoundFX Universal Muffler
Dual Exhaust
Optional
SoundFX Universal for 22329
Modifications and/or Additional Parts Required.
Wheel Base 164.5 In.

1 Per Vehicle
On Sale:

$42.45

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Universal
Bracket May Be Required
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Universal
Bracket May Be Required
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Universal
Bracket May Be Required
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Universal
Bracket May Be Required
with Dual Exhaust
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle
On Sale:

$67.76

Avail:
7 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 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.
 
1988 Chevrolet R20 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
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
2
 
Dynomax Ultra Flo SS Direct Fit Muffler
Dual Exhaust
Optal
Ultra Flo for 22329
WBase: 164.5
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV Dynomax Ultra Flo SS Direct Fit Muffler
Dual Exhaust
Optal
Ultra Flo for 22329
WBase: 164.5
2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1988 Chevrolet R20 equipped with
5.7L V8 Gas OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
VIN: K, TBI, Natural
 
1988 Chevrolet R20 equipped with
5.7L V8 Gas OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Ultra-Flo
VIN: K, TBI, Natural
1988 Chevrolet R20 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
 
1988 Chevrolet R20 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
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1988 Chevrolet R20 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
 
1988 Chevrolet R20 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
Avail:
0 in Stock
 OUT OF STOCK
EngineFit NotesFitment Notes
1988 Chevrolet R20 equipped with
5.7L V8 Gas OHV
 
Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
VIN: K, TBI, Natural
 
1988 Chevrolet R20 equipped with
5.7L V8 Gas OHV Muffler
131/155 WB
2-1/2 Inlet
Or {22511}
Super Turbo
VIN: K, TBI, Natural
1988 Chevrolet R20 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
 
1988 Chevrolet R20 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
On Sale:

$56.70

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
1
 
SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV SoundFX Universal
with Dual Catalytic Converters
Modifications and/or Additional Parts May Be Required for Installation
Wheel Base 164.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
2
 
Quiet-Flow SS Muffler
164.5 WB
Dual Exhaust
If welded Assy, replace all Reqd parts.
Premium
Limited Lifetime Warranty
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV Quiet-Flow SS Muffler
164.5 WB
Dual Exhaust
If welded Assy, replace all Reqd parts.
Premium
Limited Lifetime Warranty
2 Per Vehicle
On Sale:

$51.92

Avail:
8 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
SoundFX Direct Fit
with Dual Exhaust
Requires 35103
If welded assembly, replace all required parts
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Left (Driver) SoundFX Direct Fit
with Dual Exhaust
Requires 35103
If welded assembly, replace all required parts
Wheel Base 164.5 In.

1 Per Vehicle
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
SoundFX Direct Fit
with Dual Exhaust
Requires 35103
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Right (Passenger) SoundFX Direct Fit
with Dual Exhaust
Requires 35103
Wheel Base 164.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV
 
1
 
Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV Walker SoundFX Direct Fit Muffler
with Dual Catalytic Converters
Wheel Base 164.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Left (Driver)
 
Quiet-Flow SS
Premium
with Dual Exhaust
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Left (Driver) Quiet-Flow SS
Premium
with Dual Exhaust
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 164.5 In.

1 Per Vehicle
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
Right (Passenger)
 
Quiet-Flow SS
Premium
with Dual Exhaust
Limited Lifetime Warranty
Wheel Base 164.5 In.
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
Right (Passenger) Quiet-Flow SS
Premium
with Dual Exhaust
Limited Lifetime Warranty
Wheel Base 164.5 In.

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV
 
1
 
If welded assembly, replace all required parts
 
1988 Chevrolet R20 equipped with
6.2L V8 Diesel OHV If welded assembly, replace all required parts

1 Per Vehicle
Displaying 1 to 15 (of 15 products)