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Dorman 911-478 Vapor Canister
for 1991 (please select make/model)

Dorman 911-478 Vapor Canister - 1991 Image 1
Dorman 911-478 Vapor Canister - 1991 Image 2
Dorman 911-478 Vapor Canister - 1991 Image 3
Dorman 911-478 Vapor Canister - 1991 Image 4
Dorman 911-478 Vapor Canister - 1991 Image 5
Dorman 911-478 Vapor Canister - 1991

Dorman
Brand:Dorman
Part Number: 911-478
UPC: 00885484590946
Weight: 2.47 lbs
Condition:New



On Sale:

$112.67

Availability:
79 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 911-478 Vapor Canister for your 1991. Buy now and secure your purchase online!

This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls.

Features and Benefits:

  • Application specific - reverse engineered from the original design on certain vehicle years, makes and models
  • Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehicles
  • Restores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection
  • Trustworthy quality - backed by team of engineers and quality specialists in the United States

Specifications:

Color/Finish:
Black
Connector Quantity:
0
Filter Element Material:
Charcoal
Filter Elements Included:
Yes
Housing Material:
Plastic
Inside Diameter:
0.405 in.
Length:
8 in.
Mounting Hardware Included:
No
Package Contents:
1 Vapor Canister
Port Outside Diameter:
0.268 in.
Port Outside Diameter:
0.271 in.
Port Outside Diameter:
0.405 in.
Port Quantity:
3
Terminal Quantity:
0
Airtex #:
4B1012
BWD #:
CP1022
General Motors #:
17087115
Standard Motor Products #:
CP1020
Wells #:
VC117
Country of Origin:
CN

Select a vehicle to narrow Dorman 911-478 Vapor Canister fitment info!

Last Updated: 09/24/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet Blazer

5.7L V8 Gas OHV
1
 
 

Chevrolet Blazer



5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1993

 

1992

 

1991

 

1990

 
Chevrolet C1500

7.4L V8 Gas OHV
1
 
 

Chevrolet C1500



7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet C2500

7.4L V8 Gas OHV
1
 
 

Chevrolet C2500



7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
 

Chevrolet C3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet G10

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
 

Chevrolet G10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet G10

5.7L V8 Gas OHV
1
 
 

Chevrolet G10



5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet G20

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet G20



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet G30

7.4L V8 Gas OHV
1
 
 

Chevrolet G30



7.4L V8 Gas OHV
1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet G30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet G30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
Chevrolet K2500

7.4L V8 Gas OHV
1
 
 

Chevrolet K2500



7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

Chevrolet K2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
 

Chevrolet K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R1500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet R1500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet R2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet R3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V1500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet V1500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V2500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet V2500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

Chevrolet V3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 
 

GMC C2500



7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
 

GMC C3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC G1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
 

GMC G1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV
1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC G1500

5.7L V8 Gas OHV
1
 
 

GMC G1500



5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

GMC G2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC G3500

7.4L V8 Gas OHV
1
 
 

GMC G3500



7.4L V8 Gas OHV
1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC G3500

5.7L V8 Gas OHV
1
 
 

GMC G3500



5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC G3500

4.3L V6 Gas OHV
1
 
 

GMC G3500



4.3L V6 Gas OHV
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC Jimmy

5.7L V8 Gas OHV
1
 
 

GMC Jimmy



5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC K2500

7.4L V8 Gas OHV
1
 
 

GMC K2500



7.4L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
 

GMC K2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
 

GMC K3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC R1500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC R1500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC R2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC R2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC R3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC R3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC V1500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC V1500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC V2500 Suburban

5.7L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC V2500 Suburban



5.7L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
GMC V3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Exc. Leaded Fuel Compatible
 

GMC V3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV Exc. Leaded Fuel Compatible

1 Per Vehicle

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