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  2. Auto Parts
  3. Exhaust
  4. Mufflers
  5. Exhaust Muffler
  6. Walker 22171

Walker 22171 Exhaust Muffler

Walker 22171 Exhaust Muffler
Walker 22171 Exhaust Muffler Image 1
Walker 22171 Exhaust Muffler

Walker
Brand:Walker
Part Number: 22171
UPC: 086387221719
Weight: 14.25 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

QUIET-FLOW3 MUFFLER

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes

Specifications:

Body Height:
4.25 in.
Body Length:
21 in.
Body Material:
Stainless Steel
Body Width:
9.75 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
2.5 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Center
Inlet Inside Diameter:
2.5 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
2 in.
Outlet 1 Type:
Pipe Connection
Outlet 2 Inside Diameter:
2 in.
Outlet 2 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
2 in.
Outlet Quantity:
2
Outlet Type:
Pipe Connection
Overall Length:
25.5 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
AP Exhaust #:
3123
AP Exhaust #:
3269
Country of Origin:
US

Select a vehicle to narrow Walker 22171 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1993

 

1992

 

1993

 

1992

 
Chevrolet C1500

5.7L V8 CNG OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

Chevrolet C1500



5.7L V8 CNG OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
Chevrolet C1500

5.7L V8 CNG OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

Chevrolet C1500



5.7L V8 CNG OHV Quiet-Flow SS
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

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C1500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

Chevrolet C1500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Quiet-Flow SS
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

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

Chevrolet C1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1990

 

1990

 
Chevrolet C1500

7.4L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

Chevrolet C1500



7.4L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet C2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

Chevrolet C2500



5.7L V8 Gas OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1993

 
Chevrolet C2500

5.7L V8 CNG 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.
 

Chevrolet C2500



5.7L V8 CNG 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

1993

 

1993

 
Chevrolet C2500

5.7L V8 CNG OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

Chevrolet C2500



5.7L V8 CNG OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

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.
 

Chevrolet C2500



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

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet C2500

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.
 

Chevrolet C2500



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

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet C3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

Chevrolet C3500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1990

 

1990

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1989

 

1989

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1988

 

1988

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G10

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

Chevrolet G10



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G10

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G10



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Chevrolet G10

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

Chevrolet G10



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Chevrolet G20

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.
 

Chevrolet G20



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Chevrolet G20

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G20



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Chevrolet G20

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Chevrolet G20



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet G20

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

Chevrolet G20



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G20

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Catalytic Converter
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

Chevrolet G20



5.0L V8 Gas OHV Quiet-Flow SS
Premium
with Catalytic Converter
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1984

 

1984

 
Chevrolet G20

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

Chevrolet G20



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1983

 

1983

 
Chevrolet G20

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

Chevrolet G20



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Chevrolet G20

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

Chevrolet G20



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1980

 

1980

 
Chevrolet G20

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

Chevrolet G20



6.6L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1979

 

1979

 
Chevrolet G20

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
Wheel Base 125.0 In.
 

Chevrolet G20



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
Wheel Base 125.0 In.

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet G30

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Before 01/01/1985
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

Chevrolet G30



5.7L V8 Gas OHV Quiet-Flow SS
Before 01/01/1985
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet G30

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

Chevrolet G30



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1982

 

1982

 
Chevrolet G30

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Single Catalytic Converter
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

Chevrolet G30



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Single Catalytic Converter
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1980

 

1980

 
Chevrolet G30

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 125.0 In.
 

Chevrolet G30



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 125.0 In.

1 Per Vehicle

1979

 

1979

 
Chevrolet G30

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 146.0 In.
 

Chevrolet G30



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 146.0 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K1500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

Chevrolet K1500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Quiet-Flow SS
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

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

Chevrolet K1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet K2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

Chevrolet K2500



5.7L V8 Gas OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

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.
 

Chevrolet K2500



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

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
Chevrolet K2500

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.
 

Chevrolet K2500



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

1988

 

1988

 
Chevrolet K2500

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 131.5 In.
 

Chevrolet K2500



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 131.5 In.

1 Per Vehicle

1988

 

1988

 
Chevrolet K2500

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 155.5 In.
 

Chevrolet K2500



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 155.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet K3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

Chevrolet K3500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet P20

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty
 

Chevrolet P20



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet P30

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty
 

Chevrolet P30



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C1500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

GMC C1500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Quiet-Flow SS
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

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC C1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

GMC C1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 Gas OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1993

 
GMC C2500

5.7L V8 CNG 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.
 

GMC C2500



5.7L V8 CNG 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

1993

 

1993

 
GMC C2500

5.7L V8 CNG OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 CNG OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

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.
 

GMC C2500



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

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC C2500

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.
 

GMC C2500



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

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

GMC C3500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
GMC G1500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.
 

GMC G1500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1990

 

1994

 

1993

 

1992

 

1991

 

1990

 
GMC G1500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G1500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1989

 

1988

 

1989

 

1988

 
GMC G1500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

GMC G1500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G1500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G1500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC G1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC G1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

GMC G1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
GMC G1500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

GMC G1500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
GMC G1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

GMC G1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, modifications and/or additional parts may be required.
Wheel Base 125.0 In.

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1990

 

1990

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1989

 

1989

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC G2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G2500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1984

 

1984

 
GMC G2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.
 

GMC G2500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 125.0 In.

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Catalytic Converter
Limited Lifetime Warranty
If welded assembly, replace all required parts
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
with Catalytic Converter
Limited Lifetime Warranty
If welded assembly, replace all required parts

1 Per Vehicle

1983

 

1983

 
GMC G2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.
 

GMC G2500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 110.0 In.

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
GMC G2500

5.0L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

GMC G2500



5.0L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
GMC G2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

GMC G2500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1980

 

1980

 
GMC G2500

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty
 

GMC G2500



6.6L V8 Gas OHV Quiet-Flow SS
Premium
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1979

 

1979

 
GMC G2500

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
Wheel Base 125.0 In.
 

GMC G2500



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Limited Lifetime Warranty
Wheel Base 125.0 In.

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC G3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Before 01/01/1985
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

GMC G3500



5.7L V8 Gas OHV Quiet-Flow SS
Before 01/01/1985
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC G3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

GMC G3500



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1982

 

1982

 
GMC G3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Single Catalytic Converter
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.
 

GMC G3500



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Single Catalytic Converter
Limited Lifetime Warranty
4BBL
Wheel Base 146.0 In.

1 Per Vehicle

1980

 

1980

 
GMC G3500

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 125.0 In.
 

GMC G3500



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 125.0 In.

1 Per Vehicle

1979

 

1979

 
GMC G3500

6.6L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 146.0 In.
 

GMC G3500



6.6L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
Limited Lifetime Warranty
Wheel Base 146.0 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K1500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

GMC K1500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Quiet-Flow SS
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

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

GMC K1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC K2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

GMC K2500



5.7L V8 Gas OHV Quiet-Flow SS
Over 8500 (lb) GVW
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K2500

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.
 

GMC K2500



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

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K2500

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.
 

GMC K2500



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

1988

 

1988

 
GMC K2500

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 131.5 In.
 

GMC K2500



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 131.5 In.

1 Per Vehicle

1988

 

1988

 
GMC K2500

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 155.5 In.
 

GMC K2500



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 155.5 In.

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC K3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.
 

GMC K3500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
Regular Duty Muffler
with 2.5 (in) Muffler Inlet
with Dual Outlets
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 131.5 In.

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC P2500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty
 

GMC P2500



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC P3500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty
 

GMC P3500



5.7L V8 Gas OHV Quiet-Flow SS
Do Not Use with Federal or H5D Emissions System
Premium
Regular Duty Muffler
with Dual Outlets
Limited Lifetime Warranty

1 Per Vehicle