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  2. Auto Parts
  3. Exhaust
  4. Gaskets and Sealing Systems
  5. Exhaust Pipe Flange Gasket
  6. Walker 31520

Walker 31520 Exhaust Pipe Flange Gasket

Walker 31520 Exhaust Pipe Flange Gasket
Walker 31520 Exhaust Pipe Flange Gasket Image 1
Walker 31520 Exhaust Pipe Flange Gasket

Walker
Brand:Walker
Part Number: 31520
UPC: 086387315203
Weight: 0.19 lbs
Condition:New



On Sale:

$14.74

Availability:
13 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

HARDWARE-GASKET

Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, theyre designed to work with OE exhaust components and Walker aftermarket replacement parts.

Features and Benefits:

  • AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizesfora quality vehicle repair
  • BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
  • EASIER TO INSTALL -- Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • ENGINEERING EXPERTISE -- Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • HEAT RESISTANT -- Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS -- Made from high-quality materials for durability and long life
  • REAL-WORLD TESTED -- Parts are tested on-vehicle and validated to ensure optimal performance on the road

Specifications:

Gasket Type:
Donut
Inside Diameter:
1.75 in.
Material:
High Temperature Graphite With Wire Mesh Core
Outside Diameter:
2.5 in.
Thickness:
0.89 in.
AP Exhaust #:
9220
Nickson #:
13767-1
ROL EXHAUST #:
EG24767
ROL EXHAUST #:
EG24767-001
ROL EXHAUST #:
EG24767-010
ROL EXHAUST #:
EG24767-100
Country of Origin:
IN

Select a vehicle to narrow Walker 31520 Exhaust Pipe Flange Gasket fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 2 of 3

1987

 

1987

 
Chevrolet V10

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

Chevrolet V10



5.0L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1987

 

1987

 
Chevrolet V10

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 
Wheel Base 117.5 In.
 

Chevrolet V10



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver)) Wheel Base 117.5 In.

1 Per Vehicle

1987

 

1987

 
Chevrolet V10

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 
Wheel Base 131.5 In.
 

Chevrolet V10



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver)) Wheel Base 131.5 In.

1 Per Vehicle

1987

 

1987

 
Chevrolet V10

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 
Wheel Base 117.5 In.
 

Chevrolet V10



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger)) Wheel Base 117.5 In.

1 Per Vehicle

1987

 

1987

 
Chevrolet V10

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 
Wheel Base 131.5 In.
 

Chevrolet V10



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger)) Wheel Base 131.5 In.

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V10 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

Chevrolet V10 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V1500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

Chevrolet V1500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1987

 

1987

 
Chevrolet V20

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 131.5 In.
 

Chevrolet V20



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V20 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

Chevrolet V20 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V2500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

Chevrolet V2500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V30

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 		 

Chevrolet V30



6.2L V8 Diesel OHV

Pipe (Inlet)
2 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 		 

Chevrolet V3500



6.2L V8 Diesel OHV

Pipe (Inlet)
2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 117.5 In.
RWD
 

GMC C1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 117.5 In.
RWD

2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 131.5 In.
RWD
 

GMC C1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 131.5 In.
RWD

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 117.5 In.
 

GMC C1500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 117.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC C1500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Y-Pipe Inlet (Left (Driver))
 
Dual Outlet Muffler
 

GMC C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Y-Pipe Inlet (Left (Driver)) Dual Outlet Muffler

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Y-Pipe Inlet (Right (Passenger))
 
Dual Outlet Muffler
 

GMC C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Y-Pipe Inlet (Right (Passenger)) Dual Outlet Muffler

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C1500

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Single Catalytic Converter
Single Outlet Muffler
 

GMC C1500



5.0L V8 Gas OHV

Y-Pipe Inlets with Single Catalytic Converter
Single Outlet Muffler

2 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C1500

5.7L V8 Diesel OHV
1
 
Y-Pipe Inlet (Left (Driver))
 
Dual Outlet Muffler
 

GMC C1500



5.7L V8 Diesel OHV

Y-Pipe Inlet (Left (Driver)) Dual Outlet Muffler

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C1500

5.7L V8 Diesel OHV
1
 
Y-Pipe Inlet (Right (Passenger))
 
Dual Outlet Muffler
 

GMC C1500



5.7L V8 Diesel OHV

Y-Pipe Inlet (Right (Passenger)) Dual Outlet Muffler

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC C1500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC C1500 Suburban

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 129.5 In.
 

GMC C1500 Suburban



5.0L V8 Gas OHV

Y-Pipe Inlets Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500 Suburban

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 129.5 In.
 

GMC C1500 Suburban



5.7L V8 Gas OHV

Y-Pipe Inlets Wheel Base 129.5 In.

2 Per Vehicle

1980

 

1980

 
GMC C1500 Suburban

5.7L V8 Diesel OHV
2
 
Y-Pipe Inlets
 
Wheel Base 129.5 In.
 

GMC C1500 Suburban



5.7L V8 Diesel OHV

Y-Pipe Inlets Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C2500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 131.5 In.
 

GMC C2500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC C2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC C2500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 164.5 In.
 

GMC C2500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 164.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC C2500



5.0L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1983

 

1982

 

1983

 

1982

 
GMC C2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC C2500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1981

 

1981

 
GMC C2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Exhaust
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Exhaust
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1981

 

1981

 
GMC C2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Single Catalytic Converter
with Single Exhaust
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Single Catalytic Converter
with Single Exhaust
Wheel Base 131.5 In.

2 Per Vehicle

1980

 

1980

 
GMC C2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC C2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC C2500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC C3500

5.7L V8 Gas OHV
1
 
Y-Pipe Inlet (Right (Passenger))
 
Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 159.5 In.
 

GMC C3500



5.7L V8 Gas OHV

Y-Pipe Inlet (Right (Passenger)) Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 159.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC C3500

5.7L V8 Gas OHV
1
 
Y-Pipe Inlet (Right (Passenger))
 
Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 131.5 In.
 

GMC C3500



5.7L V8 Gas OHV

Y-Pipe Inlet (Right (Passenger)) Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 		 

GMC C3500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver))
1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 		 

GMC C3500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger))
1 Per Vehicle

1983

 

1983

 
GMC C3500

5.7L V8 Gas OHV
1
 
Y-Pipe Inlet (Right (Passenger))
 
Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 164.5 In.
 

GMC C3500



5.7L V8 Gas OHV

Y-Pipe Inlet (Right (Passenger)) Do Not Use with Federal or H5D Emissions System
with Single Exhaust
Wheel Base 164.5 In.

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 125.0 In.
 

GMC G2500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 125.0 In.

2 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
 

GMC G3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand

2 Per Vehicle

1991

 

1991

 
GMC G3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 		 

GMC G3500



6.2L V8 Diesel OHV

Pipe (Inlet)
2 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 		 

GMC G3500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver))
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
GMC G3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 		 

GMC G3500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger))
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC Jimmy

6.2L V8 Diesel OHV
2
 		 
Left Hand and Right Hand
 

GMC Jimmy



6.2L V8 Diesel OHV Left Hand and Right Hand

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC Jimmy

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
4WD
 

GMC Jimmy



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
4WD

2 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC Jimmy

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Single Outlet
RWD
 

GMC Jimmy



5.0L V8 Gas OHV

Y-Pipe Inlets with Single Outlet
RWD

2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC K1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 117.5 In.
 

GMC K1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 117.5 In.

2 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC K1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 131.5 In.
 

GMC K1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K1500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 
Wheel Base 117.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver)) Wheel Base 117.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K1500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 
Wheel Base 131.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver)) Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K1500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 
Wheel Base 117.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger)) Wheel Base 117.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K1500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 
Wheel Base 131.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger)) Wheel Base 131.5 In.

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC K1500

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 117.5 In.
 

GMC K1500



5.0L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 117.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC K1500

5.0L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC K1500



5.0L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K1500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 117.5 In.
 

GMC K1500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 117.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K1500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC K1500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1983

 

1982

 

1983

 

1982

 
GMC K1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 117.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 117.5 In.

2 Per Vehicle

1983

 

1982

 

1983

 

1982

 
GMC K1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC K1500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1981

 

1981

 
GMC K1500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with California Emissions System
with Single Outlet
Wheel Base 131.5 In.
 

GMC K1500



5.7L V8 Gas OHV

Y-Pipe Inlets with California Emissions System
with Single Outlet
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K1500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC K1500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC K2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC K2500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
GMC K2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
Do Not Use with Federal or H5D Emissions System
with Single Outlet
without Catalytic Converter
Wheel Base 131.5 In.
 

GMC K2500



5.7L V8 Gas OHV

Y-Pipe Inlets Do Not Use with Federal or H5D Emissions System
with Single Outlet
without Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC K2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.
 

GMC K2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Dual Outlets
with Single Catalytic Converter
Wheel Base 131.5 In.

2 Per Vehicle

1981

 

1981

 
GMC K2500

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
with Single Catalytic Converter
with Single Exhaust
Wheel Base 131.5 In.
 

GMC K2500



5.7L V8 Gas OHV

Y-Pipe Inlets with Single Catalytic Converter
with Single Exhaust
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
GMC K2500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC K2500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC K2500 Suburban

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
Do Not Use with Federal or H5D Emissions System
without Catalytic Converter
Wheel Base 129.5 In.
 

GMC K2500 Suburban



5.7L V8 Gas OHV

Y-Pipe Inlets Do Not Use with Federal or H5D Emissions System
without Catalytic Converter
Wheel Base 129.5 In.

2 Per Vehicle

1982

 

1981

 

1982

 

1981

 
GMC K2500 Suburban

5.7L V8 Gas OHV
2
 
Y-Pipe Inlets
 
Do Not Use with Federal or H5D Emissions System
with Single Exhaust
without Catalytic Converter
Wheel Base 129.5 In.
 

GMC K2500 Suburban



5.7L V8 Gas OHV

Y-Pipe Inlets Do Not Use with Federal or H5D Emissions System
with Single Exhaust
without Catalytic Converter
Wheel Base 129.5 In.

2 Per Vehicle

1991

 

1990

 

1991

 

1990

 
GMC K3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 		 

GMC K3500



6.2L V8 Diesel OHV

Pipe (Inlet)
2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC K3500

5.7L V8 Gas OHV
2
 
Pipe (Inlet)
 
Do Not Use with Federal or H5D Emissions System
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC K3500



5.7L V8 Gas OHV

Pipe (Inlet) Do Not Use with Federal or H5D Emissions System
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC K3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 		 

GMC K3500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver))
1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC K3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 		 

GMC K3500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger))
1 Per Vehicle

1989

 

1989

 
GMC P2500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 		 

GMC P2500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver))
1 Per Vehicle

1989

 

1989

 
GMC P2500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 		 

GMC P2500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger))
1 Per Vehicle

1988

 

1988

 
GMC P2500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 
After 01/01/1988
 

GMC P2500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver)) After 01/01/1988

1 Per Vehicle

1988

 

1988

 
GMC P2500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 
After 01/01/1988
 

GMC P2500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger)) After 01/01/1988

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC P2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Before 01/01/1988
 

GMC P2500



6.2L V8 Diesel OHV

Pipe (Inlet) Before 01/01/1988

2 Per Vehicle

1990

 

1989

 

1990

 

1989

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 137.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 137.0 In.

2 Per Vehicle

1990

 

1989

 

1990

 

1989

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 157.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 157.0 In.

2 Per Vehicle

1990

 

1989

 

1990

 

1989

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 178.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 178.0 In.

2 Per Vehicle

1988

 

1988

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
After 01/01/1988
Wheel Base 137.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
After 01/01/1988
Wheel Base 137.0 In.

2 Per Vehicle

1988

 

1988

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
After 01/01/1988
Wheel Base 157.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
After 01/01/1988
Wheel Base 157.0 In.

2 Per Vehicle

1988

 

1988

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
After 01/01/1988
Wheel Base 178.0 In.
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
After 01/01/1988
Wheel Base 178.0 In.

2 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC P3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Before 01/01/1988
 

GMC P3500



6.2L V8 Diesel OHV

Pipe (Inlet) Before 01/01/1988

2 Per Vehicle

1987

 

1987

 
GMC R1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 117.5 In.
RWD
 

GMC R1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 117.5 In.
RWD

2 Per Vehicle

1987

 

1987

 
GMC R1500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 131.5 In.
RWD
 

GMC R1500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 131.5 In.
RWD

2 Per Vehicle

1987

 

1987

 
GMC R1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 117.5 In.
 

GMC R1500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 117.5 In.

2 Per Vehicle

1987

 

1987

 
GMC R1500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC R1500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC R1500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC R1500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1989

 

1988

 

1989

 

1988

 
GMC R2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 164.5 In.
 

GMC R2500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 164.5 In.

2 Per Vehicle

1987

 

1987

 
GMC R2500

4.3L V6 Gas OHV
2
 
Y-Pipe Inlets
 
Wheel Base 131.5 In.
 

GMC R2500



4.3L V6 Gas OHV

Y-Pipe Inlets Wheel Base 131.5 In.

2 Per Vehicle

1987

 

1987

 
GMC R2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 164.5 In.
 

GMC R2500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 164.5 In.

2 Per Vehicle

1987

 

1987

 
GMC R2500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.
 

GMC R2500



6.2L V8 Diesel OHV

Pipe (Inlet) with Dual Exhaust
Left Hand and Right Hand
Wheel Base 131.5 In.

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC R2500 Suburban

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 129.5 In.
 

GMC R2500 Suburban



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 129.5 In.

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
GMC R3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 164.5 In.
 

GMC R3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 164.5 In.

2 Per Vehicle

1989

 

1988

 

1989

 

1988

 
GMC R3500

6.2L V8 Diesel OHV
2
 
Pipe (Inlet)
 
Left Hand and Right Hand
Wheel Base 159.5 In.
 

GMC R3500



6.2L V8 Diesel OHV

Pipe (Inlet) Left Hand and Right Hand
Wheel Base 159.5 In.

2 Per Vehicle

1987

 

1987

 
GMC R3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Left (Driver))
 		 

GMC R3500



6.2L V8 Diesel OHV

Pipe Inlet (Left (Driver))
1 Per Vehicle

1987

 

1987

 
GMC R3500

6.2L V8 Diesel OHV
1
 
Pipe Inlet (Right (Passenger))
 		 

GMC R3500



6.2L V8 Diesel OHV

Pipe Inlet (Right (Passenger))
1 Per Vehicle
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