Walker 17222 Exhaust Muffler

Buick Riviera

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

1 Per Vehicle

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

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

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

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

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

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

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

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

Cadillac DeVille

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

1 Per Vehicle

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

Cadillac Eldorado

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

1 Per Vehicle

Cadillac Eldorado

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

1 Per Vehicle

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

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

Cadillac Fleetwood

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

1 Per Vehicle

Cadillac Seville

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

1 Per Vehicle

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

Cadillac Seville

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

1 Per Vehicle

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

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

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

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

Chevrolet Bel Air

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

2 Per Vehicle

Chevrolet Bel Air

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

2 Per Vehicle

Chevrolet Bel Air

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

2 Per Vehicle

Chevrolet Bel Air

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

2 Per Vehicle

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

Chevrolet Bel Air

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

2 Per Vehicle

Chevrolet Biscayne

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

2 Per Vehicle

Chevrolet Biscayne

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

2 Per Vehicle

Chevrolet Biscayne

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

2 Per Vehicle

Chevrolet Biscayne

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

2 Per Vehicle

Chevrolet Biscayne

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

2 Per Vehicle

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

Chevrolet Biscayne

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

2 Per Vehicle

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Chevrolet C10

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

1 Per Vehicle

Chevrolet C10

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

1 Per Vehicle

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

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

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

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

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

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

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

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

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

Chevrolet C10

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

1 Per Vehicle

Chevrolet C10

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

1 Per Vehicle

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

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

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

Chevrolet C10 Pickup

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

1 Per Vehicle

Chevrolet C10 Pickup

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

1 Per Vehicle

Chevrolet C10 Pickup

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

1 Per Vehicle

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

Chevrolet C10 Pickup

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

2 Per Vehicle

Chevrolet C10 Pickup

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

2 Per Vehicle

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

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

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

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

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

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

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

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

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

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

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

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

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

Chevrolet C10 Suburban

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

1 Per Vehicle

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

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

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

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

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

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

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