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  2. Auto Parts
  3. Lighting and Electrical
  4. Electrical Connectors
  5. Horn Connector
  6. ACDelco PT3910

ACDelco PT3910 Horn Connector

ACDelco PT3910 Horn Connector Image 1
ACDelco PT3910 Horn Connector Image 2
ACDelco PT3910 Horn Connector Image 3
ACDelco PT3910 Horn Connector

ACDelco
Brand:ACDelco
Part Number: PT3910
UPC: 00808709863946
Weight: 0.05 lbs
Condition:New



On Sale:

$23.25

Availability:
39 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco PT3910 Horn 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 Quantity:
1
Gender:
Female
Height:
1 in.
Length:
8.5 in.
Programming Required:
No
Retainers Included:
Yes
Terminal Gender:
Male
Terminal Quantity:
2
Universal Or Specific Fit:
Specific
Weight (lb):
0.05 lb
Width:
5.5 in.
Wire Quantity:
2
Wiring Harness Length:
17.72 in.
Wiring Harness Length:
450 mm
Country of Origin:
US

Select a vehicle to narrow ACDelco PT3910 Horn Connector fitment info!

Last Updated: 04/30/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 5 of 19

2007

 

2006

 

2007

 

2006

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
2
 		 
Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS
RWD

2 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 		 
HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
AWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 		 
HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
RWD

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LU3
8th VIN Digit: X
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2023

 
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL INDICATOR HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL INDICATOR HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Chevrolet Express 2500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Chevrolet Express 2500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2023

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2023

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 2500

6.6L V8 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 2500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 2500

6.6L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

 

2019

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
TRANSMISSION FLUID TEMPERATURE SENSOR
SI ELEC CODE: B13
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
TRANSMISSION FLUID TEMPERATURE SENSOR
SI ELEC CODE: B13
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2017

 

2017

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo,
4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Multi Purpose Wire Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 Gas OHV Multi Purpose Wire Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 Gas OHV Multi Purpose Wire Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 Gas OHV Multi Purpose Wire Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL JUMPER HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 Gas OHV Multi Purpose Wire Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL JUMPER HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: X305
GRAY
CHASSIS HARNESS TO FUEL PUMP JUMPER HARNESS
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 Gas OHV Multi Purpose Wire Connector
SI ELEC CODE: X305
GRAY
CHASSIS HARNESS TO FUEL PUMP JUMPER HARNESS
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL JUMPER HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL JUMPER HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2016

 

2015

 

2014

 

2013

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: X305
GRAY
CHASSIS HARNESS TO FUEL PUMP JUMPER HARNESS
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: X305
GRAY
CHASSIS HARNESS TO FUEL PUMP JUMPER HARNESS
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2015

 

2014

 

2015

 

2014

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Multi Purpose Wire Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2011

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 		 
Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2011

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2011

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2011

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 		 
Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.0L V8 CNG OHV Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 		 
Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 		 
Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2009

 

2011

 

2010

 

2009

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 		 
Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 		 
Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2009

 

2009

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV Power Brake Booster Indicator Connector
GRAY
BRK WRNG IND(UJ1)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Power Brake Booster Indicator Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Power Brake Booster Indicator Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2007

 

2006

 

2007

 

2006

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 		 
Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS

2 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV Fuel Pump Harness Connector
GRAY
AUXILLIARY HEATER(K08)
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
Power Brake Booster Indicator Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV Power Brake Booster Indicator Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

4.3L V6 Gas OHV
2
 		 
Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV Fog Light Connector
GRAY
2-WAY FEMALE)(W/LEADS

2 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV A/C Clutch Cycle Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV GRAY
2-WAY FEMALE)(W/LEADS
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV GRAY
2-WAY FEMALE)(W/LEADS
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV HVAC Pressure Switch Connector
HEAVY DUTY HEATER(C42),A/C
MANUAL CONTROLS(C60)
GRAY
2-WAY FEMALE)(W/LEADS
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
AWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Under Hood Lamp Connector
GRAY
2-WAY FEMALE)(W/LEADS
RWD

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LU3
8th VIN Digit: X
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV HVAC Pressure Switch Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
Brake Fluid Level Switch Connector
HAS GRAY CONN, FOR 1ST DES SEE 12102747
GRAY
2-WAY FEMALE)(W/LEADS
2nd Design
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV Brake Fluid Level Switch Connector
HAS GRAY CONN, FOR 1ST DES SEE 12102747
GRAY
2-WAY FEMALE)(W/LEADS
2nd Design
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
Brake Light Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LQ4
8th VIN Digit: U
RWD
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Brake Light Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2003

 

2003

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 		 
HVAC Pressure Sensor Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LQ4
8th VIN Digit: U
RWD
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV HVAC Pressure Sensor Connector
GRAY
A/C
MANUAL CONTROLS(C60)
2-WAY FEMALE)(W/LEADS
Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
1
 		 
Fuel Heater Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo Fuel Heater Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
1
 		 
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



5.7L V8 CNG OHV GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
1
 		 
HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 2500



5.7L V8 CNG OHV HVAC Pressure Switch Connector
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
1
 		 
Engine Shutdown Switch Harness Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F
Mfr Code: 4L80-E
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo Engine Shutdown Switch Harness Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F
Mfr Code: 4L80-E

1 Per Vehicle

1996

 

1996

 
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
1
 		 
Engine Shutdown Switch Harness Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F
Mfr Code: 4L80-E
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo Engine Shutdown Switch Harness Connector
GRAY
2-WAY FEMALE)(W/LEADS
Eng: L65
8th VIN Digit: F
Mfr Code: 4L80-E

1 Per Vehicle

2023

 

2023

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL INDICATOR HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL INDICATOR HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Chevrolet Express 3500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
Chevrolet Express 3500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2023

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2019

 

2023

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 3500

6.6L V8 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.6L V8 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 3500

6.6L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.6L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2022

 

2021

 
Chevrolet Express 3500

6.6L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.6L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2022

 

2021

 

2020

 

2019

 

2022

 

2021

 

2020

 

2019

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Chassis Wiring Harness Connector
SI ELEC CODE: G7
GRAY
COOLANT HEATER FUEL PUMP
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B1B
GRAY
A/C LOW SIDE PRESSURE SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: B33
GRAY
ENGINE COOLANT LEVEL SWITCH
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Engine Wiring Harness Connector
SI ELEC CODE: P13
HORN ASSEMBLY
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

 

2019

 

2020

 

2019

 
Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 		 
Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS
 

Chevrolet Express 3500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Instrument Panel Harness Connector
SI ELEC CODE: X141
INSTRUMENT PANEL HARNESS TO BRAKE FLUID LEVEL SWITCH HARNESS
GRAY
2-WAY FEMALE)(W/LEADS

1 Per Vehicle
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