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ACDelco 22961657 Diesel Exhaust Fluid (DEF) Pump O-Ring
for 2020 (please select make/model)

ACDelco 22961657 Diesel Exhaust Fluid (DEF) Pump O-Ring - 2020

ACDelco
Brand:ACDelco
Part Number: 22961657
UPC: 808709995968
Weight: 0.3 lbs
Condition:New



On Sale:

$13.53

Availability:
4 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 22961657 Diesel Exhaust Fluid (DEF) Pump O-Ring for your 2020. Buy now and secure your purchase online!

GM Genuine Parts Diesel Exhaust Fluid (DEF) Pump O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Height (in):
0.4 in
Length (in):
6.4 in
Programming Required:
No
Weight (lb):
0.01 lb
Width (in):
6.3 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 22961657 Diesel Exhaust Fluid (DEF) Pump O-Ring fitment info!

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 
Chevrolet Colorado

2.8L L4 Diesel DOHC Turbo
1
 
SINGLE USE
Eng: LWN
8th VIN Digit: 1
 

Chevrolet Colorado



2.8L L4 Diesel DOHC Turbo SINGLE USE
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 
 

Chevrolet Express 2500



6.0L V8 CNG OHV
1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
 

Chevrolet Express 2500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Extended Cargo Van
3 Doors
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Extended Passenger Van
3 Doors
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Standard Cargo Van
3 Doors
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Standard Passenger Van
3 Doors
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Standard Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Extended Cargo Van
3 Doors
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Extended Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Extended Passenger Van
3 Doors
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Extended Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Standard Cargo Van
3 Doors
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Standard Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Standard Passenger Van
3 Doors
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Standard Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Extended Cargo Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 CNG OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Extended Passenger Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 CNG OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Standard Cargo Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 CNG OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Standard Passenger Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 CNG OHV Standard Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Extended Cargo Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Extended Passenger Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Standard Cargo Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Standard Passenger Van
3 Doors
 

Chevrolet Express 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Standard Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2016

 
GMC Canyon

2.8L L4 Diesel DOHC Turbo
1
 
SINGLE USE
Eng: LWN
8th VIN Digit: 1
 

GMC Canyon



2.8L L4 Diesel DOHC Turbo SINGLE USE
Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
 

GMC Savana 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 2500

2.8L L4 Diesel DOHC Turbo
1
 
 

GMC Savana 2500



2.8L L4 Diesel DOHC Turbo
1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
GMC Savana 2500

6.0L V8 CNG OHV
1
 
 

GMC Savana 2500



6.0L V8 CNG OHV
1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
 

GMC Savana 2500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Extended Cargo Van
3 Doors
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Extended Passenger Van
3 Doors
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Standard Cargo Van
3 Doors
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 
Standard Passenger Van
3 Doors
 

GMC Savana 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Standard Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Extended Cargo Van
3 Doors
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo Extended Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Extended Passenger Van
3 Doors
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo Extended Passenger Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Standard Cargo Van
3 Doors
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo Standard Cargo Van
3 Doors

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

2.8L L4 Diesel DOHC Turbo
1
 
Standard Passenger Van
3 Doors
 

GMC Savana 3500



2.8L L4 Diesel DOHC Turbo Standard Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Extended Cargo Van
3 Doors
 

GMC Savana 3500



6.0L V8 CNG OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Extended Passenger Van
3 Doors
 

GMC Savana 3500



6.0L V8 CNG OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Standard Cargo Van
3 Doors
 

GMC Savana 3500



6.0L V8 CNG OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2020

 

2019

 

2018

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Standard Passenger Van
3 Doors
 

GMC Savana 3500



6.0L V8 CNG OHV Standard Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Extended Cargo Van
3 Doors
 

GMC Savana 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Extended Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Extended Passenger Van
3 Doors
 

GMC Savana 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Extended Passenger Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Standard Cargo Van
3 Doors
 

GMC Savana 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Standard Cargo Van
3 Doors

1 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2020

 

2019

 

2018

 

2017

 
GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Standard Passenger Van
3 Doors
 

GMC Savana 3500



6.0L V8 Flex OHV,
6.0L V8 Gas OHV Standard Passenger Van
3 Doors

1 Per Vehicle

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