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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler
  6. Walker 17222

Walker 17222 Exhaust Muffler

Walker 17222 Exhaust Muffler

Walker
Brand:Walker
Part Number: 17222
UPC: 00086387172226
Weight: 13 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

DYNOMAX ULTRA-FLO WELDED

Select a vehicle to narrow Walker 17222 Exhaust Muffler fitment info!

Last Updated: 12/19/2019

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Buick Riviera

3.8L V6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
 

Buick Riviera



3.8L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
Buick Roadmaster

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
 

Buick Roadmaster



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393

1 Per Vehicle

1991

 

1991

 
Buick Roadmaster

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
 

Buick Roadmaster



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393

1 Per Vehicle

1992

 

1991

 

1992

 

1991

 
Cadillac Brougham

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD
 

Cadillac Brougham



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD

1 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
Cadillac Brougham

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD
 

Cadillac Brougham



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD

1 Per Vehicle

1992

 

1992

 
Cadillac Commercial Chassis

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD
 

Cadillac Commercial Chassis



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22393
RWD

1 Per Vehicle

1988

 

1988

 
Cadillac Commercial Chassis

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD
 

Cadillac Commercial Chassis



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD

1 Per Vehicle

1988

 

1988

 
Cadillac Commercial Chassis

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD
 

Cadillac Commercial Chassis



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD

1 Per Vehicle

1988

 

1988

 
Cadillac DeVille

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD
 

Cadillac DeVille



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD

1 Per Vehicle

1988

 

1988

 
Cadillac DeVille

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD
 

Cadillac DeVille



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD

1 Per Vehicle

1992

 

1992

 
Cadillac Eldorado

4.9L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Single Outlet
If welded assembly, replace all required parts.
 

Cadillac Eldorado



4.9L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Single Outlet
If welded assembly, replace all required parts.

1 Per Vehicle

1991

 

1991

 
Cadillac Eldorado

4.9L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
 

Cadillac Eldorado



4.9L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Cadillac Eldorado

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
 

Cadillac Eldorado



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.

1 Per Vehicle

1993

 

1993

 
Cadillac Fleetwood

5.7L V8 Gas OHV
1
 
Front
 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21109
RWD
 

Cadillac Fleetwood



5.7L V8 Gas OHV

Front Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21109
RWD

1 Per Vehicle

1988

 

1988

 
Cadillac Fleetwood

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD
 

Cadillac Fleetwood



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
FWD

1 Per Vehicle

1988

 

1988

 
Cadillac Fleetwood

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD
 

Cadillac Fleetwood



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
FWD

1 Per Vehicle

1991

 

1991

 
Cadillac Seville

4.9L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
 

Cadillac Seville



4.9L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.

1 Per Vehicle

1991

 

1991

 
Cadillac Seville

4.9L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
 

Cadillac Seville



4.9L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Cadillac Seville

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
 

Cadillac Seville



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Cadillac Seville

4.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831
 

Cadillac Seville



4.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 18831

1 Per Vehicle

1992

 

1992

 
Chevrolet Astro

4.3L V6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Except High Output
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
8th VIN Digit: W
 

Chevrolet Astro



4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Except High Output
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
8th VIN Digit: W

1 Per Vehicle

1992

 

1992

 
Chevrolet Astro

4.3L V6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Except High Output
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
8th VIN Digit: Z
 

Chevrolet Astro



4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Except High Output
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
8th VIN Digit: Z

1 Per Vehicle

1969

 

1969

 
Chevrolet Bel Air

5.7L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Except 116 Wheelbase Station Wagon
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Except 116 Wheelbase Station Wagon
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1968

 

1967

 

1966

 

1969

 

1968

 

1967

 

1966

 
Chevrolet Bel Air

7.0L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



7.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1968

 

1967

 

1966

 

1965

 

1969

 

1968

 

1967

 

1966

 

1965

 
Chevrolet Bel Air

6.5L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



6.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1968

 

1967

 

1966

 

1965

 

1968

 

1967

 

1966

 

1965

 
Chevrolet Bel Air

5.3L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



5.3L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1966

 

1965

 

1966

 

1965

 
Chevrolet Bel Air

4.6L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



4.6L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1966

 

1965

 

1966

 

1965

 
Chevrolet Bel Air

5.3L V8 Gas OHV,
6.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Single Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



5.3L V8 Gas OHV,
6.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Single Exhaust
Optional
Ultra Flo for 21784

1 Per Vehicle

1965

 

1965

 
Chevrolet Bel Air

6.7L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Bel Air



6.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1969

 
Chevrolet Biscayne

5.7L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1968

 

1967

 

1966

 

1969

 

1968

 

1967

 

1966

 
Chevrolet Biscayne

7.0L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



7.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1968

 

1967

 

1966

 

1965

 

1969

 

1968

 

1967

 

1966

 

1965

 
Chevrolet Biscayne

6.5L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



6.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1967

 

1966

 

1965

 

1967

 

1966

 

1965

 
Chevrolet Biscayne

5.3L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



5.3L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1966

 

1965

 

1966

 

1965

 
Chevrolet Biscayne

4.6L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



4.6L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 21784

2 Per Vehicle

1966

 

1965

 

1966

 

1965

 
Chevrolet Biscayne

5.3L V8 Gas OHV,
6.5L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Single Exhaust
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



5.3L V8 Gas OHV,
6.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Single Exhaust
Optional
Ultra Flo for 21784

1 Per Vehicle

1965

 

1965

 
Chevrolet Biscayne

6.7L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet Biscayne



6.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet C10

4.3L V6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet C10

4.3L V6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.
 

Chevrolet C10



4.3L V6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Right (Passenger)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
If welded assembly, replace all required parts.
Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 117.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 117.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Right (Passenger)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Wheel Base 117.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Wheel Base 117.5 In.

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Right (Passenger)
 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.
 

Chevrolet C10



6.2L V8 Diesel OHV

Right (Passenger) Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Chevrolet C10

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Chevrolet C10

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.
 

Chevrolet C10



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Chevrolet C10

5.7L V8 Diesel OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 117.5 In.
 

Chevrolet C10



5.7L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 117.5 In.

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Chevrolet C10

5.7L V8 Diesel OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.
 

Chevrolet C10



5.7L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
Dual Exhaust
w/o Catalytic Converter
Optional
Ultra Flo for 22329
Wheel Base 131.5 In.

2 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet C10

5.7L V8 Diesel OHV,
5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



5.7L V8 Diesel OHV,
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet C10

5.7L V8 Diesel OHV,
5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.
 

Chevrolet C10



5.7L V8 Diesel OHV,
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Single Outlet
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet C10

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.
 

Chevrolet C10



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

2 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet C10

4.1L L6 Gas OHV,
4.8L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o California Emissions
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.
 

Chevrolet C10



4.1L L6 Gas OHV,
4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o California Emissions
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet C10

4.8L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o California Emissions
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.
 

Chevrolet C10



4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o California Emissions
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet C10

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Converter
Optional
Ultra Flo for 21910
 

Chevrolet C10



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Converter
Optional
Ultra Flo for 21910

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet C10

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Converter
Optional
Ultra Flo for 21910
 

Chevrolet C10



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Converter
Optional
Ultra Flo for 21910

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet C10

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.
 

Chevrolet C10



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

2 Per Vehicle

1977

 

1977

 
Chevrolet C10

4.8L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.
 

Chevrolet C10



4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.

1 Per Vehicle

1977

 

1977

 
Chevrolet C10

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1977

 

1977

 
Chevrolet C10

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.
 

Chevrolet C10



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 131.5 In.

1 Per Vehicle

1977

 

1976

 

1977

 

1976

 
Chevrolet C10

4.8L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.
 

Chevrolet C10



4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

1 Per Vehicle

1976

 

1976

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 131.5 In.

1 Per Vehicle

1976

 

1976

 
Chevrolet C10

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.
 

Chevrolet C10



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
Wheel Base 117.5 In.

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Early Models w/2 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21784
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Early Models w/2 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21784

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Late Models w/2 1/4 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21910
 

Chevrolet C10



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Late Models w/2 1/4 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21910

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

4.8L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10



4.8L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910
 

Chevrolet C10



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Converter
Optional
Ultra Flo for 21910

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
 

Chevrolet C10



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910

1 Per Vehicle

1975

 

1975

 
Chevrolet C10

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Exc. H.D. Chassis
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.
 

Chevrolet C10



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Exc. H.D. Chassis
Optional
Ultra Flo for 21784
Wheel Base 117.5 In.

2 Per Vehicle

1975

 

1975

 
Chevrolet C10

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
 

Chevrolet C10



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784

2 Per Vehicle

1974

 

1974

 
Chevrolet C10 Pickup

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet C10 Pickup

5.7L V8 LPG OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



5.7L V8 LPG OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1973

 

1973

 
Chevrolet C10 Pickup

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Chevrolet C10 Pickup

6.6L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Leaf Springs
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



6.6L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Leaf Springs
Optional
Ultra Flo for 21784

1 Per Vehicle

1970

 

1970

 
Chevrolet C10 Pickup

6.6L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



6.6L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

2 Per Vehicle

1969

 

1969

 
Chevrolet C10 Pickup

6.5L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



6.5L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

2 Per Vehicle

1968

 

1968

 
Chevrolet C10 Pickup

6.5L V8 Gas OHV
1
 
Left (Driver)
 
Dynomax Ultra Flo Welded Universal Muffler
w/ Leaf Springs
Optional
Ultra Flo for 21784
 

Chevrolet C10 Pickup



6.5L V8 Gas OHV

Left (Driver) Dynomax Ultra Flo Welded Universal Muffler
w/ Leaf Springs
Optional
Ultra Flo for 21784

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet C10 Suburban

5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet C10 Suburban

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
LH, RH
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
LH, RH
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.

2 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet C10 Suburban

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.

1 Per Vehicle

1978

 

1978

 
Chevrolet C10 Suburban

5.7L V8 Diesel OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



5.7L V8 Diesel OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet C10 Suburban

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet C10 Suburban

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C10 Suburban

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Chevrolet C10 Suburban

7.4L V8 Gas OHV
2
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



7.4L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/o Catalytic Converter
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.

2 Per Vehicle

1975

 

1975

 
Chevrolet C10 Suburban

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Early Models w/2 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Early Models w/2 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21784
Wheel Base 129.5 In.

1 Per Vehicle

1975

 

1975

 
Chevrolet C10 Suburban

4.1L L6 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Late Models w/2 1/4 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



4.1L L6 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Late Models w/2 1/4 Inch O.D. Tail Pipe
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1975

 

1975

 
Chevrolet C10 Suburban

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.
 

Chevrolet C10 Suburban



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/ Single Catalytic Converter
Optional
Ultra Flo for 21910
Wheel Base 129.5 In.

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet C10 Suburban

5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Suburban



5.7L V8 Gas OHV,
5.7L V8 LPG OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1973

 

1973

 
Chevrolet C10 Suburban

5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784
 

Chevrolet C10 Suburban



5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Optional
Ultra Flo for 21784

1 Per Vehicle

1993

 

1993

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/Welded Conv.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Fuel Sys: FI
Wheel Base 117.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/Welded Conv.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Fuel Sys: FI
Wheel Base 117.5 In.

1 Per Vehicle

1993

 

1993

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
w/Welded Conv.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Fuel Sys: FI
Wheel Base 131.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
w/Welded Conv.
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Fuel Sys: FI
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 141.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 141.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Exc. Welded Conv. Models
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 117.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Exc. Welded Conv. Models
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 117.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Exc. Welded Conv. Models
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 131.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Exc. Welded Conv. Models
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 155.5 In.
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
If welded assembly, replace all required parts.
Optional
Ultra Flo for 22512
Wheel Base 155.5 In.

1 Per Vehicle

1986

 

1986

 
Chevrolet C20

5.7L V8 Gas OHV
1
 		 
Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 164.5 In.
 

Chevrolet C20



5.7L V8 Gas OHV Dynomax Ultra Flo Welded Universal Muffler
Do Not Use w/H5D Emiss.
H.D.
Optional
Ultra Flo for 21910
4BBL
Wheel Base 164.5 In.

1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above