Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

2021 Cadillac CT5

X
  2. Auto Parts
  3. Lighting and Electrical
  4. Electrical Connectors
  5. Body Wiring Harness Connector
  6. ACDelco PT3703 for 2021 Cadillac CT5

ACDelco PT3703 Body Wiring Harness Connector
for 2021 Cadillac CT5

ACDelco

 
Brand:ACDelco
Part Number: PT3703
UPC: 00808709735441
Weight: 0.01 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco PT3703 Body Wiring Harness Connector for your 2021 Cadillac CT5. 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:

Gender:
Male
Height:
1 in.
Length:
1.5 in.
Programming Required:
NO
Terminal Gender:
Female
Terminal Quantity:
2
Weight:
0.01 lb
Width:
1.5 in.

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

ACDelco PT3703 Body Wiring Harness Connector compatibility with your 2021 Cadillac CT5...

Last Updated: 01/31/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Multi Purpose Wire Connector
GM Original Equipment
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Multi Purpose Wire Connector
GM Original Equipment
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Multi Purpose Wire Connector
GM Original Equipment
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Multi Purpose Wire Connector
GM Original Equipment
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
GM Original Equipment
SI ELEC CODE: B110
BATTERY MONITOR MODULE X1
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo GM Original Equipment
SI ELEC CODE: B110
BATTERY MONITOR MODULE X1
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
GM Original Equipment
SI ELEC CODE: B110
BATTERY MONITOR MODULE X1
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo GM Original Equipment
SI ELEC CODE: B110
BATTERY MONITOR MODULE X1
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
GM Original Equipment
SI ELEC CODE: E6
HIGH MOUNT STOP LAMP
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo GM Original Equipment
SI ELEC CODE: E6
HIGH MOUNT STOP LAMP
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
GM Original Equipment
SI ELEC CODE: E6
HIGH MOUNT STOP LAMP
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo GM Original Equipment
SI ELEC CODE: E6
HIGH MOUNT STOP LAMP
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
GM Original Equipment
SI ELEC CODE: Q37LRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Left (Driver) GM Original Equipment
SI ELEC CODE: Q37LRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
GM Original Equipment
SI ELEC CODE: Q37LRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Left (Driver) GM Original Equipment
SI ELEC CODE: Q37LRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
GM Original Equipment
SI ELEC CODE: Q37RRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q37RRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
GM Original Equipment
SI ELEC CODE: Q37RRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Right (Passenger) GM Original Equipment
SI ELEC CODE: Q37RRB
REAR SHOCK ABSORBER ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q2
AIR CONDITIONING CLUTCH
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q2
AIR CONDITIONING CLUTCH
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q2
AIR CONDITIONING CLUTCH
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q2
AIR CONDITIONING CLUTCH
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Left (Driver) Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Left (Driver) Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80L
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Right (Passenger) Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Right (Passenger) Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: Q80R
ENGINE MOUNT ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100L
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Left (Driver) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100L
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100L
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Left (Driver) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100L
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X133
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Left (Driver) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X133
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Left (Driver)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X133
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Left (Driver) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X133
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100R
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Right (Passenger) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100R
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100R
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Right (Passenger) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: F100R
ACTIVE HOOD HINGE ACTUATOR
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X134
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



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

Right (Passenger) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X134
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2021

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 
Right (Passenger)
 
Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X134
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



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

Right (Passenger) Forward Lamp Harness Connector
GM Original Equipment
SI ELEC CODE: X134
FORWARD LAMP HARNESS TO FRONT ELECTRC SUSP STRUT EXTENSION HARNESS
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: X131
ENGINE HARNESS TO ENGINE COOLANT TEMPERATURE SENSOR JUMPER HARNESS
2-WAY FEMALE BLACK
AWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: X131
ENGINE HARNESS TO ENGINE COOLANT TEMPERATURE SENSOR JUMPER HARNESS
2-WAY FEMALE BLACK
AWD

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
Cadillac CT5

2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo
1
 		 
Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: X131
ENGINE HARNESS TO ENGINE COOLANT TEMPERATURE SENSOR JUMPER HARNESS
2-WAY FEMALE BLACK
RWD
 

Cadillac CT5



2.0L L4 Gas DOHC Turbo,
3.0L V6 Gas DOHC Turbo Engine Wiring Harness Connector
GM Original Equipment
SI ELEC CODE: X131
ENGINE HARNESS TO ENGINE COOLANT TEMPERATURE SENSOR JUMPER HARNESS
2-WAY FEMALE BLACK
RWD

1 Per Vehicle

Didn't find a match for your vehicle?

   See Other Choices