Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 13577534 Engine Wiring Harness Connector

ACDelco 13577534 Engine Wiring Harness Connector


Brand:	ACDelco
Part Number:	13577534
UPC:	00193468276510
Weight:	0.04 lbs
Condition:	New

On Sale:

$34.17

Availability:

12 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 13577534 Engine Wiring Harness Connector for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle's original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Color-coded wires allow for easy installation
GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Protective outer coverings help provide long-lasting durability

Specifications:

Connector Color:

Black

Gender:

Female

Height:

0.3 in.

Length:

4.5 in.

Programming Required:

Shape:

Oval

Terminal Quantity:

Weight (lb):

0.04 lb

Width:

4.5 in.

Wire Quantity:

Country of Origin:

Select a vehicle to narrow ACDelco 13577534 Engine Wiring Harness Connector fitment info!

Last Updated: 05/05/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2019

Buick Enclave

3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LE2
8th VIN Digit: M

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LE2
8th VIN Digit: M

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-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: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50B
BLACK
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BLACK
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

Buick Envision

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LHN
8th VIN Digit: Z

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LHN
8th VIN Digit: Z

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
BLACK
2-WAY FEMALE)(W/LEADS

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

Buick Regal

2.4L L4 Gas DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal

2.4L L4 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal

2.4L L4 Flex DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

Buick Regal

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal Sportback

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal TourX

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X53A
FUSE BLOCK
REAR BODY X4
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal TourX

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Regal TourX

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Buick Regal TourX

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

Cadillac ATS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac ATS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac ATS

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LGX
8th VIN Digit: S

Cadillac ATS

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LGX
8th VIN Digit: S

1 Per Vehicle

2022

Cadillac CT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: K

Cadillac CT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: K

1 Per Vehicle

2022

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X9
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X9
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo

1 SI ELEC CODE: X107
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC Turbo SI ELEC CODE: X107
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT4

2.7L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: L

Cadillac CT4

2.7L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: L

1 Per Vehicle

2021

Cadillac CT4

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

1 SI ELEC CODE: B131B
EXHAUST GAS TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: B131B
EXHAUST GAS TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac CT4

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

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-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: X115
ENGINE HARNESS TO KNOCK SENSOR HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: X115
ENGINE HARNESS TO KNOCK SENSOR HARNESS
BLACK
2-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: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT4

2.0L L4 Gas DOHC Turbo,
2.7L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-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: X107
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-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: X107
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac CT5

6.2L V8 Gas DOHC Supercharged

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT5

6.2L V8 Gas DOHC Supercharged SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-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: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac CT5

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

1 SI ELEC CODE: X107
ENGINE HARNESS TO KNOCK SENSOR JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: X107
ENGINE HARNESS TO KNOCK SENSOR JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Cadillac CT5

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

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Cadillac CT5

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

1 SI ELEC CODE: X115
ENGINE HARNESS TO KNOCK SENSOR HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: X115
ENGINE HARNESS TO KNOCK SENSOR HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

1 SI ELEC CODE: G12D
FUEL PUMP
HIGH PRESSURE BANK 1
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo SI ELEC CODE: G12D
FUEL PUMP
HIGH PRESSURE BANK 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT6

4.2L V8 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

4.2L V8 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT6

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Cadillac CT6

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

1 SI ELEC CODE: G12D
FUEL PUMP
HIGH PRESSURE BANK 1
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: G12D
FUEL PUMP
HIGH PRESSURE BANK 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

1 SI ELEC CODE: G12E
FUEL PUMP
HIGH PRESSURE BANK 2
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo SI ELEC CODE: G12E
FUEL PUMP
HIGH PRESSURE BANK 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

1 SI ELEC CODE: G17
HEATER COOLANT PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo SI ELEC CODE: G17
HEATER COOLANT PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo

1 SI ELEC CODE: X122
ENGINE HARNESS TO BANK 2 ENGINE JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
4.2L V8 Gas DOHC Turbo SI ELEC CODE: X122
ENGINE HARNESS TO BANK 2 ENGINE JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CT6

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

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: X122
ENGINE HARNESS TO ENGINE HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 Gas DOHC Turbo,
2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo,
3.0L V6 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: X122
ENGINE HARNESS TO ENGINE HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CT6

2.0L L4 PLUG-IN HYBRID EV-Gas PHEV DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

Cadillac CTS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo,
6.2L V8 Gas OHV Supercharged

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac CTS

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo,
6.2L V8 Gas OHV Supercharged SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac CTS

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LGX
8th VIN Digit: S

Cadillac CTS

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LGX
8th VIN Digit: S

1 Per Vehicle

2023

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X11
2-WAY FEMALE)(W/LEADS

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X11
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

1 Body Wiring Harness Connector
SI ELEC CODE: X50B
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV Body Wiring Harness Connector
SI ELEC CODE: X50B
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 SI ELEC CODE: X139
ENGINE HARNESS TO FORWARD LAMP HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV SI ELEC CODE: X139
ENGINE HARNESS TO FORWARD LAMP HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X11
2-WAY FEMALE)(W/LEADS

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV,
6.2L V8 Gas OHV Supercharged Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X11
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

1 Body Wiring Harness Connector
SI ELEC CODE: X50B
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV Body Wiring Harness Connector
SI ELEC CODE: X50B
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo,
6.2L V8 Gas OHV Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X11
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 SI ELEC CODE: X139
ENGINE HARNESS TO FORWARD LAMP HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV SI ELEC CODE: X139
ENGINE HARNESS TO FORWARD LAMP HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2024

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50D
BLACK
BATTERY DISTRIBUTION FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2024

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2024

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: X132
ENGINE HARNESS TO FUEL INJECTOR HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: X132
ENGINE HARNESS TO FUEL INJECTOR HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK PIGTAIL HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X123
BODY HARNESS TO BATTERY FUSE BLOCK PIGTAIL HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT4

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: X162
ENGINE HARNESS TO KNOCK SENSOR 2 PIGTAIL HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT4

2.0L L4 Gas DOHC Turbo SI ELEC CODE: X162
ENGINE HARNESS TO KNOCK SENSOR 2 PIGTAIL HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: X159
ENGINE HARNESS TO KNOCK SENSOR JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: X159
ENGINE HARNESS TO KNOCK SENSOR JUMPER HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT5

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT5

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT5

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT5

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: X159
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: X159
ENGINE WIRING HARNESS TO KNOCK SENSOR JUMPER WIRING HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT5

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Cadillac XT5

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

Cadillac XT5

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

1 Per Vehicle

2024

Cadillac XT6

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

Cadillac XT6

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

1 Per Vehicle

2024

Cadillac XT6

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT6

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT6

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

Cadillac XT6

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

1 Per Vehicle

Cadillac XT6

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT6

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XT6

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XT6

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XTS

3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

Cadillac XTS

3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XTS

3.6L V6 Gas DOHC,
3.6L V6 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2013

Cadillac XTS

3.6L V6 Gas DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XTS

3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: E41
ENGINE COOLANT THERMOSTAT HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2013

Cadillac XTS

3.6L V6 Gas DOHC

1 Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Cadillac XTS

3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LSY
8th VIN Digit: 4

1 Per Vehicle

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Blazer

3.6L V6 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

3.6L V6 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Blazer

2.5L L4 Gas DOHC

1 SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

2.5L L4 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Blazer

2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC

1 SI ELEC CODE: X162
ENGINE HARNESS TO KNOCK SENSOR 2 HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Blazer

2.0L L4 Gas DOHC Turbo,
2.5L L4 Gas DOHC,
3.6L V6 Gas DOHC SI ELEC CODE: X162
ENGINE HARNESS TO KNOCK SENSOR 2 HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 13577534 Engine Wiring Harness Connector

$34.17

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 13577534 Engine Wiring Harness Connector fitment info!

Buick Enclave 3.6L V6 Gas DOHC

1

SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Buick Enclave

3.6L V6 Gas DOHC SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADSEng: LE28th VIN Digit: M

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADSEng: LE28th VIN Digit: M 1 Per Vehicle

Buick Encore 1.4L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS

Buick Encore

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-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: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS

Buick Encore GX

1.2L L3 Gas DOHC Turbo,1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Body Wiring Harness ConnectorSI ELEC CODE: X50B BLACK BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Body Wiring Harness ConnectorSI ELEC CODE: X50B BLACK BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: B68B KNOCK SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B KNOCK SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: G18 FUEL PUMPHIGH PRESSURE BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18 FUEL PUMPHIGH PRESSURE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

SI ELEC CODE: Q44 NEUTRAL CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC SI ELEC CODE: Q44 NEUTRAL CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

Body Wiring Harness ConnectorSI ELEC CODE: X50D FUSE BLOCKBATTERY X8 BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC Body Wiring Harness ConnectorSI ELEC CODE: X50D FUSE BLOCKBATTERY X8 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC SI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

SI ELEC CODE: X165 ENGINE HARNESS TO ENGINE OIL PAN HARNESS BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC SI ELEC CODE: X165 ENGINE HARNESS TO ENGINE OIL PAN HARNESS BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC

1

SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo,2.5L L4 Flex DOHC,2.5L L4 Gas DOHC SI ELEC CODE: Q44 ENGINE OIL PRESSURE CONTROL SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Multi Purpose Wire ConnectorSI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS

Buick Envision

2.0L L4 Gas DOHC Turbo Multi Purpose Wire ConnectorSI ELEC CODE: G18 HIGH PRESSURE FUEL PUMP BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Buick Envision 2.0L L4 Gas DOHC Turbo

1

Multi Purpose Wire ConnectorSI ELEC CODE: X165 ENGINE HARNESS TO ENGINE OIL PAN HARNESS BLACK 2-WAY FEMALE)(W/LEADS

Buick Enclave

3.6L V6 Gas DOHC

SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

3.6L V6 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LE2
8th VIN Digit: M

1.4L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LE2
8th VIN Digit: M

1 Per Vehicle

Buick Encore

1.4L L4 Gas DOHC Turbo

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1.4L L4 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-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: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Body Wiring Harness Connector
SI ELEC CODE: X50B
BLACK
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo Body Wiring Harness Connector
SI ELEC CODE: X50B
BLACK
BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK X6
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B68B
KNOCK SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G18
FUEL PUMP
HIGH PRESSURE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
NEUTRAL CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC Body Wiring Harness Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo,
2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC SI ELEC CODE: Q44
ENGINE OIL PRESSURE CONTROL SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: G18
HIGH PRESSURE FUEL PUMP
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X165
ENGINE HARNESS TO ENGINE OIL PAN HARNESS
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Buick Envision

2.0L L4 Gas DOHC Turbo

Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo Multi Purpose Wire Connector
SI ELEC CODE: X50D
FUSE BLOCK
BATTERY X8
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle