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2021 GMC Sierra 1500

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ACDelco PT2923 Engine Wiring Harness Connector
for 2021 GMC Sierra 1500

ACDelco PT2923 Engine Wiring Harness Connector - 2021 GMC Sierra 1500 Image 1
ACDelco PT2923 Engine Wiring Harness Connector - 2021 GMC Sierra 1500 Image 2
ACDelco PT2923 Engine Wiring Harness Connector - 2021 GMC Sierra 1500 Image 3
ACDelco PT2923 Engine Wiring Harness Connector - 2021 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: PT2923
UPC: 00808709157892
Weight: 0.22 lbs
Condition:New



On Sale:

$32.66

Availability:
6 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco PT2923 Engine Wiring Harness Connector for your 2021 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:

Crimping Tool Included:
No
Height:
1 in.
Length:
12 in.
Programming Required:
No
Terminal Gender:
Female
Terminal Quantity:
4
Weight (lb):
0.22 lb
Width:
8 in.
Country of Origin:
US

ACDelco PT2923 Engine Wiring Harness Connector compatibility with your 2021 GMC Sierra 1500...

Last Updated: 04/03/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2024

 

2023

 

2022

 

2021

 

2020

 

2024

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo
1
 
SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



3.0L L6 Diesel DOHC Turbo SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2024

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L84
8th VIN Digit: D
 

GMC Sierra 1500



5.3L V8 Gas OHV SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L84
8th VIN Digit: D

1 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2024

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L87
8th VIN Digit: L
 

GMC Sierra 1500



6.2L V8 Gas OHV SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L87
8th VIN Digit: L

1 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2022

 

2021

 

2020

 
GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo
1
 
SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



3.0L L6 Diesel DOHC Turbo SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo
1
 
SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2018

 

2022

 

2021

 

2020

 

2019

 

2018

 
GMC Sierra 1500

5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



5.3L V8 Gas OHV,
6.2L V8 Gas OHV SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2021

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
TURBOCHARGER BOOST/INTAKE AIR TEMPERATURE SENSOR
SI ELEC CODE: B111B
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV TURBOCHARGER BOOST/INTAKE AIR TEMPERATURE SENSOR
SI ELEC CODE: B111B
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo
1
 
SI ELEC CODE: T8A
IGNITION COIL 1
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo SI ELEC CODE: T8A
IGNITION COIL 1
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo
1
 
SI ELEC CODE: T8B
IGNITION COIL 2
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo SI ELEC CODE: T8B
IGNITION COIL 2
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo
1
 
SI ELEC CODE: T8C
IGNITION COIL 3
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo SI ELEC CODE: T8C
IGNITION COIL 3
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo
1
 
SI ELEC CODE: T8D
IGNITION COIL 4
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo SI ELEC CODE: T8D
IGNITION COIL 4
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L3B
8th VIN Digit: K

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

3.0L L6 Diesel DOHC Turbo
1
 
SI ELEC CODE: X153
ENGINE HARNESS TO COOLANT TEMPERATURE JUMPER HARNESS
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



3.0L L6 Diesel DOHC Turbo SI ELEC CODE: X153
ENGINE HARNESS TO COOLANT TEMPERATURE JUMPER HARNESS
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2020

 

2021

 

2020

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L82
8th VIN Digit: F
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV SI ELEC CODE: B37B
ENGINE OIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
Eng: L82
8th VIN Digit: F

1 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 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
 
SI ELEC CODE: X153
ENGINE HARNESS TO COOLANT TEMPERATURE JUMPER HARNESS
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 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 SI ELEC CODE: X153
ENGINE HARNESS TO COOLANT TEMPERATURE JUMPER HARNESS
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 1500

4.3L V6 Gas OHV
1
 
SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



4.3L V6 Gas OHV SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV SI ELEC CODE: B47B
FUEL RAIL PRESSURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

2021

 

2020

 

2019

 

2018

 

2021

 

2020

 

2019

 

2018

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS
 

GMC Sierra 1500



5.3L V8 Flex OHV SI ELEC CODE: B65
INTAKE MANIFOLD PRESSURE AND AIR TEMPERATURE SENSOR
BLACK
4-WAY FEMALE)(W/LEADS

1 Per Vehicle

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