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ACDelco PT3979 Instrument Panel Harness Connector

ACDelco PT3979 Instrument Panel Harness Connector


Brand:	ACDelco
Part Number:	PT3979
UPC:	00193468059878
Weight:	5.36 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco PT3979 Instrument Panel Harness Connector for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Multi-Purpose Wire Connectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These components are connectors ready to be spliced into vehicle harnesses. 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:

Color-coded wires allow for easy installation
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
Protective outer coverings help provide long-lasting durability
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Gender:

Female

Height:

3.25 in.

Length:

24.15 in.

Programming Required:

Terminal Gender:

Female

Terminal Quantity:

Volume (cu in):

7.11cu in

Weight (lb):

5.36 lb

Width:

6.45 in.

Wire Gauge Measurement:

19 Gauge

Wire Quantity:

Wiring Harness Length:

16.97 in.

Country of Origin:

Select a vehicle to narrow ACDelco PT3979 Instrument Panel Harness Connector fitment info!

Last Updated: 05/06/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2024

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

1 SI ELEC CODE: X83B
BLACK
AUXILIARY AUDIO/VIDEO INPUT X1
3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: X83B
BLACK
AUXILIARY AUDIO/VIDEO INPUT X1
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

1 SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

1 SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT4

3.6L V6 Gas DOHC Turbo

1 SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Cadillac CT4

3.6L V6 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

1 SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

1 SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
6.2L V8 Gas DOHC Supercharged

1 SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
6.2L V8 Gas DOHC Supercharged SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT5

6.2L V8 Gas DOHC Supercharged

1 SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

Cadillac CT5

6.2L V8 Gas DOHC Supercharged SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

ACDelco PT3979 Instrument Panel Harness Connector

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco PT3979 Instrument Panel Harness Connector fitment info!

Buick Encore GX 1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo

1

SI ELEC CODE: X83B BLACK AUXILIARY AUDIO/VIDEO INPUT X1 3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: X83B BLACK AUXILIARY AUDIO/VIDEO INPUT X1 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Encore GX 1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo

1

SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Encore GX 1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo

1

SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: B357 INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE BLACK 3-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B357 INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT4 3.6L V6 Gas DOHC Turbo

1

SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS

Cadillac CT4

3.6L V6 Gas DOHC Turbo SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT4 2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo

1

SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT4 2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo

1

SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT5 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo,6.2L V8 Gas DOHC Supercharged

1

SI ELEC CODE: B357 INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE BLACK 3-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo,6.2L V8 Gas DOHC Supercharged SI ELEC CODE: B357 INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT5 6.2L V8 Gas DOHC Supercharged

1

SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS

Cadillac CT5

6.2L V8 Gas DOHC Supercharged SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT5 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo

1

SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo SI ELEC CODE: V1 PASSENGER COMPARTMENT AIR FILTER MODULE BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac CT5 2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo

1

SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,3.0L V6 Gas DOHC Turbo SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac LYRIQ -L BATTERY EV EV/BEV

1

SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS

Cadillac LYRIQ

-L BATTERY EV EV/BEV SI ELEC CODE: V1 BLACK AIR IONIZER 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac LYRIQ -L BATTERY EV EV/BEV

1

SI ELEC CODE: X20 MEMORY CARD RECEPTACLE X1 BLACK 3-WAY FEMALE)(W/LEADS

Cadillac LYRIQ

-L BATTERY EV EV/BEV SI ELEC CODE: X20 MEMORY CARD RECEPTACLE X1 BLACK 3-WAY FEMALE)(W/LEADS 1 Per Vehicle

Cadillac XT4 2.0L L4 Gas DOHC Turbo

1

Body Wiring Harness ConnectorSI ELEC CODE: X20 CARD READER RECEPTACLE X1 BLACK 3-WAY FEMALE)(W/LEADS

Cadillac XT4

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

SI ELEC CODE: X83B
BLACK
AUXILIARY AUDIO/VIDEO INPUT X1
3-WAY FEMALE)(W/LEADS

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: X83B
BLACK
AUXILIARY AUDIO/VIDEO INPUT X1
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT4

3.6L V6 Gas DOHC Turbo

SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

3.6L V6 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
6.2L V8 Gas DOHC Supercharged

SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
6.2L V8 Gas DOHC Supercharged SI ELEC CODE: B357
INSIDE AMBIENT AIR QUALITY PARTICULATE SENSOR MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT5

6.2L V8 Gas DOHC Supercharged

SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

6.2L V8 Gas DOHC Supercharged SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: V1
PASSENGER COMPARTMENT AIR FILTER MODULE
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac LYRIQ

-L BATTERY EV EV/BEV

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

-L BATTERY EV EV/BEV SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac LYRIQ

-L BATTERY EV EV/BEV

SI ELEC CODE: X20
MEMORY CARD RECEPTACLE X1
BLACK
3-WAY FEMALE)(W/LEADS

-L BATTERY EV EV/BEV SI ELEC CODE: X20
MEMORY CARD RECEPTACLE X1
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

Body Wiring Harness Connector
SI ELEC CODE: X20
CARD READER RECEPTACLE X1
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X20
CARD READER RECEPTACLE X1
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: P29
HEAD-UP DISPLAY X1
BLACK
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: P29
HEAD-UP DISPLAY X1
BLACK
3-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: V1
BLACK
AIR IONIZER
3-WAY FEMALE)(W/LEADS

1 Per Vehicle