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2018 GMC Sierra 1500

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  2. Auto Parts
  3. Lighting and Electrical
  4. Electrical Connectors
  5. Engine Wiring Harness Connector
  6. ACDelco PT3378 for 2018 GMC Sierra 1500

ACDelco PT3378 Engine Wiring Harness Connector
for 2018 GMC Sierra 1500

ACDelco PT3378 Engine Wiring Harness Connector - 2018 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: PT3378
UPC: 00808709415510
Weight: 0.22 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco PT3378 Engine Wiring Harness Connector for your 2018 GMC Sierra 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
Gender:
Male
Height:
1 in.
Length:
12 in.
Programming Required:
NO
Terminal Gender:
Female
Terminal Quantity:
3
Weight:
.22 lb
Width:
8 in.
Wire Quantity:
3

Manufacturer Warranty:

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

ACDelco PT3378 Engine Wiring Harness Connector compatibility with your 2018 GMC Sierra 1500...

Last Updated: 07/24/2021

Years Vehicle Per Vehicle Fit NotesFitment Notes

2018

 

2018

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Extended Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

4.3L V6 Flex OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



4.3L V6 Flex OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: LV3
8th VIN Digit: H
Standard Cab Pickup
2 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

5.3L V8 Electric/Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Electric/Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Extended Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L83
8th VIN Digit: C
Standard Cab Pickup
2 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



6.2L V8 Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L86
8th VIN Digit: J
Crew Cab Pickup
4 Doors

1 Per Vehicle

2018

 

2018

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



6.2L V8 Gas OHV GM Original Equipment
MANIFOLD ABSOLUTE PRESSURE SENSOR
SI ELEC CODE: B74
3-WAY FEMALE BLACK
Eng: L86
8th VIN Digit: J
Extended Cab Pickup
4 Doors

1 Per Vehicle

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