ACDelco PT3743 Engine Wiring Harness Connector
for 2020 Chevrolet Silverado 1500

ACDelco PT3743 Engine Wiring Harness Connector - 2020 Chevrolet Silverado 1500 Image 1

ACDelco PT3743 Engine Wiring Harness Connector - 2020 Chevrolet Silverado 1500 Image 2

ACDelco PT3743 Engine Wiring Harness Connector - 2020 Chevrolet Silverado 1500


Brand:	ACDelco
Part Number:	PT3743
UPC:	00808709772477
Weight:	0.01 lbs
Condition:	New

On Sale:

$24.89

Availability:

3 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco PT3743 Engine Wiring Harness Connector for your 2020 Chevrolet Silverado 1500. 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:

Color:

Black

Connector Gender:

Male

Connector Quantity:

Gender:

Female

Programming Required:

Retainers Included:

Yes

Terminal Gender:

Male

Terminal Quantity:

Universal Or Specific Fit:

Specific

Wire Quantity:

Wiring Harness Length:

17.72 in.

Wiring Harness Length:

450 mm

Country of Origin:

ACDelco PT3743 Engine Wiring Harness Connector compatibility with your 2020 Chevrolet Silverado 1500...

Last Updated: 05/03/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2024

2023

2022

2021

2020

2024

2023

2022

2021

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2024

2023

2022

2021

2020

2019

2024

2023

2022

2021

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

2020

2021

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

2020

2019

2021

2020

2019

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1 GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 Left (Driver)

GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Left (Driver) GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1 Right (Passenger)

GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Left (Driver)

GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Left (Driver) GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2020

2019

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Right (Passenger)

GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Didn't find a match for your vehicle?

See Other Choices

2020 Chevrolet Silverado 1500

ACDelco PT3743 Engine Wiring Harness Connectorfor 2020 Chevrolet Silverado 1500

$24.89

Product Information

Description:

Features and Benefits:

Specifications:

ACDelco PT3743 Engine Wiring Harness Connector compatibility with your 2020 Chevrolet Silverado 1500...

2020

2020

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,5.3L V8 Gas OHV,6.2L V8 Gas OHV GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

GM Original EquipmentTURBOCHARGER BYPASS SOLENOID VALVE SI ELEC CODE: Q40 BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo GM Original EquipmentTURBOCHARGER BYPASS SOLENOID VALVE SI ELEC CODE: Q40 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

GM Original EquipmentTURBOCHARGER BYPASS SOLENOID VALVE SI ELEC CODE: Q40 BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV GM Original EquipmentTURBOCHARGER BYPASS SOLENOID VALVE SI ELEC CODE: Q40 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 4.3L V6 Gas OHV,5.3L V8 Flex OHV

1

GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

4.3L V6 Gas OHV,5.3L V8 Flex OHV GM Original EquipmentSI ELEC CODE: B34B ENGINE COOLANT TEMPERATURE SENSOR 2 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

Left (Driver)

GM Original EquipmentSI ELEC CODE: Q80L ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo Left (Driver) GM Original EquipmentSI ELEC CODE: Q80L ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 3.0L L6 Diesel DOHC Turbo

1

Right (Passenger)

GM Original EquipmentSI ELEC CODE: Q80R ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo Right (Passenger) GM Original EquipmentSI ELEC CODE: Q80R ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

Left (Driver)

GM Original EquipmentSI ELEC CODE: Q80L ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV Left (Driver) GM Original EquipmentSI ELEC CODE: Q80L ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2020

2020

Chevrolet Silverado 1500 2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV

1

Right (Passenger)

GM Original EquipmentSI ELEC CODE: Q80R ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,4.3L V6 Gas OHV,5.3L V8 Flex OHV,5.3L V8 Gas OHV,6.2L V8 Gas OHV Right (Passenger) GM Original EquipmentSI ELEC CODE: Q80R ENGINE MOUNT SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

Didn't find a match for your vehicle?

ACDelco PT3743 Engine Wiring Harness Connector
for 2020 Chevrolet Silverado 1500

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

3.0L L6 Diesel DOHC Turbo GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

3.0L L6 Diesel DOHC Turbo GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment
TURBOCHARGER BYPASS SOLENOID VALVE
SI ELEC CODE: Q40
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

4.3L V6 Gas OHV,
5.3L V8 Flex OHV GM Original Equipment
SI ELEC CODE: B34B
ENGINE COOLANT TEMPERATURE SENSOR 2
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

3.0L L6 Diesel DOHC Turbo

Left (Driver) GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

3.0L L6 Diesel DOHC Turbo

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Left (Driver) GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle