Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

ACDelco PT1366 Oxygen Sensor Connector

ACDelco PT1366 Oxygen Sensor Connector Image 1
ACDelco PT1366 Oxygen Sensor Connector Image 2
ACDelco PT1366 Oxygen Sensor Connector Image 3
ACDelco PT1366 Oxygen Sensor Connector

ACDelco
Brand:ACDelco
Part Number: PT1366
UPC: 00021625147277
Weight: 0.1 lbs
Condition:New



On Sale:

$46.19

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

Product Information

Description:

Get the ACDelco PT1366 Oxygen Sensor 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:

Color:
Gray
Gender:
Female
Height:
1.1 in.
Length:
9.8 in.
Programming Required:
No
Shape:
Triangle
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Blade Pin
Weight (lb):
0.1 lb
Width:
5.4 in.
Wire Quantity:
4
Wiring Harness Length:
17 in.
Wiring Harness Length:
431.8 mm
Country of Origin:
MX

Select a vehicle to narrow ACDelco PT1366 Oxygen Sensor Connector fitment info!

Last Updated: 03/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick Enclave

3.6L V6 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LY7
8th VIN Digit: 7
 

Buick Enclave



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LY7
8th VIN Digit: 7

1 Per Vehicle
Buick LaCrosse

2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
FWD
 

Buick LaCrosse



2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
FWD

1 Per Vehicle
Buick Lucerne

3.9L V6 Flex OHV,
4.6L V8 Gas DOHC
1
 
 
4-WAY MALE GRAY
 

Buick Lucerne



3.9L V6 Flex OHV,
4.6L V8 Gas DOHC 4-WAY MALE GRAY

1 Per Vehicle
Buick Lucerne

3.9L V6 Gas OHV
1
 
 
4-WAY MALE GRAY
 

Buick Lucerne



3.9L V6 Gas OHV 4-WAY MALE GRAY

1 Per Vehicle
Buick Rainier

4.2L L6 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LL8
8th VIN Digit: S
 

Buick Rainier



4.2L L6 Gas DOHC SEN 2
4-WAY MALE GRAY
Eng: LL8
8th VIN Digit: S

1 Per Vehicle
Buick Regal

2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
 

Buick Regal



2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C

1 Per Vehicle
Buick Rendezvous

3.5L V6 Gas OHV
1
 
 
Liftgate Harness Connector
4-WAY MALE GRAY
 

Buick Rendezvous



3.5L V6 Gas OHV Liftgate Harness Connector
4-WAY MALE GRAY

1 Per Vehicle
Buick Rendezvous

3.5L V6 Gas OHV,
3.6L V6 Gas DOHC
1
 
 
Liftgate Harness Connector
4-WAY MALE GRAY
AWD
 

Buick Rendezvous



3.5L V6 Gas OHV,
3.6L V6 Gas DOHC Liftgate Harness Connector
4-WAY MALE GRAY
AWD

1 Per Vehicle
Buick Rendezvous

3.5L V6 Gas OHV,
3.6L V6 Gas DOHC
1
 
 
Liftgate Harness Connector
4-WAY MALE GRAY
FWD
 

Buick Rendezvous



3.5L V6 Gas OHV,
3.6L V6 Gas DOHC Liftgate Harness Connector
4-WAY MALE GRAY
FWD

1 Per Vehicle
Cadillac ATS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
RWD
 

Cadillac ATS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
RWD

1 Per Vehicle
Cadillac ATS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
RWD
 

Cadillac ATS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
RWD

1 Per Vehicle
Cadillac ATS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
 

Cadillac ATS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y

1 Per Vehicle
Cadillac ATS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y
 

Cadillac ATS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF4
8th VIN Digit: Y

1 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF3
8th VIN Digit: 8
RWD
 

Cadillac CTS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LF3
8th VIN Digit: 8
RWD

1 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC Turbo
1
 
 
Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF3
8th VIN Digit: 8
RWD
 

Cadillac CTS



3.6L V6 Gas DOHC Turbo Engine Wiring Harness Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LF3
8th VIN Digit: 8
RWD

1 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Sedan
4 Doors
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Sedan
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Sedan
4 Doors
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Sedan
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Wagon
4 Doors
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Wagon
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Wagon
4 Doors
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFW
8th VIN Digit: 5
Wagon
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Coupe
2 Doors
AWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Coupe
2 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Coupe
2 Doors
RWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Coupe
2 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Sedan
4 Doors
AWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Sedan
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Sedan
4 Doors
RWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Sedan
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Wagon
4 Doors
AWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Wagon
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
2
 
 
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Wagon
4 Doors
RWD
 

Cadillac CTS



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
Wagon
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
2
 
 
TRIANGLE
4-WAY MALE GRAY
Coupe
2 Doors
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Coupe
2 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
2
 
 
TRIANGLE
4-WAY MALE GRAY
Sedan
4 Doors
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Sedan
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
2
 
 
TRIANGLE
4-WAY MALE GRAY
Wagon
4 Doors
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Wagon
4 Doors
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged
2
 
 
TRIANGLE
4-WAY MALE GRAY
Coupe
2 Doors
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged TRIANGLE
4-WAY MALE GRAY
Coupe
2 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged
2
 
 
TRIANGLE
4-WAY MALE GRAY
Sedan
4 Doors
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged TRIANGLE
4-WAY MALE GRAY
Sedan
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged
2
 
 
TRIANGLE
4-WAY MALE GRAY
Wagon
4 Doors
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged TRIANGLE
4-WAY MALE GRAY
Wagon
4 Doors
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
1
 
 
TRIANGLE
4-WAY MALE GRAY
Sedan
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Sedan
AWD

1 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
1
 
 
TRIANGLE
4-WAY MALE GRAY
Wagon
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Wagon
AWD

1 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC
1
 
 
TRIANGLE
4-WAY MALE GRAY
Wagon
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC TRIANGLE
4-WAY MALE GRAY
Wagon
RWD

1 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged
1
 
 
TRIANGLE
4-WAY MALE GRAY
Sedan
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC,
3.6L V6 Gas DOHC,
6.2L V8 Gas OHV Supercharged TRIANGLE
4-WAY MALE GRAY
Sedan
RWD

1 Per Vehicle
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
2
 
Inline to Engine Harness
 
TRIANGLE
4-WAY MALE GRAY
AWD
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV

Inline to Engine Harness TRIANGLE
4-WAY MALE GRAY
AWD

2 Per Vehicle
Cadillac Escalade EXT

6.0L V8 Gas OHV
2
 
Inline to Engine Harness
 
TRIANGLE
4-WAY MALE GRAY
 

Cadillac Escalade EXT



6.0L V8 Gas OHV

Inline to Engine Harness TRIANGLE
4-WAY MALE GRAY

2 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z

1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T

1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
2
 
Inline to Engine Harness
 
TRIANGLE
4-WAY MALE GRAY
4WD
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV

Inline to Engine Harness TRIANGLE
4-WAY MALE GRAY
4WD

2 Per Vehicle
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Inline to Engine Harness
 
TRIANGLE
4-WAY MALE GRAY
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV

Inline to Engine Harness TRIANGLE
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet C2500

7.4L V8 Gas OHV
2
 
Inline to Engine Harness
 
FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J
 

Chevrolet C2500



7.4L V8 Gas OHV

Inline to Engine Harness FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet C3500

7.4L V8 Gas OHV
2
 
Inline to Engine Harness
 
FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J
 

Chevrolet C3500



7.4L V8 Gas OHV

Inline to Engine Harness FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Camaro



3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Camaro



3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
3
 
 
4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D
 

Chevrolet Camaro



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D

3 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
3
 
 
4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D
Convertible
 

Chevrolet Camaro



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D
Convertible

3 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
3
 
 
4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D
Coupe
 

Chevrolet Camaro



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: D
Coupe

3 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
3
 
 
4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: V
 

Chevrolet Camaro



3.6L V6 Gas DOHC 4-WAY MALE GRAY
Eng: LLT
8th VIN Digit: V

3 Per Vehicle
Chevrolet Captiva Sport

2.4L L4 Flex DOHC
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY
 

Chevrolet Captiva Sport



2.4L L4 Flex DOHC Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Colorado

2.9L L4 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LLV
8th VIN Digit: 9
 

Chevrolet Colorado



2.9L L4 Gas DOHC SEN 2
4-WAY MALE GRAY
Eng: LLV
8th VIN Digit: 9

1 Per Vehicle
Chevrolet Colorado

3.7L L5 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LLR
8th VIN Digit: E
 

Chevrolet Colorado



3.7L L5 Gas DOHC SEN 2
4-WAY MALE GRAY
Eng: LLR
8th VIN Digit: E

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY
AWD
 

Chevrolet Equinox



2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY
AWD

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY
FWD
 

Chevrolet Equinox



2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC Multi Purpose Wire Connector
SI ELEC CODE: B52B
HEATED OXYGEN SENSOR 2
4-WAY MALE GRAY
FWD

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LEA
8th VIN Digit: K
AWD
 

Chevrolet Equinox



2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LEA
8th VIN Digit: K
AWD

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LEA
8th VIN Digit: K
FWD
 

Chevrolet Equinox



2.4L L4 Flex DOHC,
2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LEA
8th VIN Digit: K
FWD

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
AWD
 

Chevrolet Equinox



2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
AWD

1 Per Vehicle
Chevrolet Equinox

2.4L L4 Gas DOHC
1
 
 
4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
FWD
 

Chevrolet Equinox



2.4L L4 Gas DOHC 4-WAY MALE GRAY
Eng: LAF
8th VIN Digit: C
FWD

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
 
SEN 1
4-WAY MALE GRAY
AWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV SEN 1
4-WAY MALE GRAY
AWD

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV
1
 
 
SEN 1
4-WAY MALE GRAY
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV SEN 1
4-WAY MALE GRAY
RWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
 
SEN 1
4-WAY MALE GRAY
AWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV SEN 1
4-WAY MALE GRAY
AWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
 
SEN 1
4-WAY MALE GRAY
RWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV SEN 1
4-WAY MALE GRAY
RWD

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV
1
 
 
SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LU3
8th VIN Digit: X
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
 
SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
AWD
 

Chevrolet Express 1500



5.3L V8 Flex OHV SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
AWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
 
SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
RWD
 

Chevrolet Express 1500



5.3L V8 Flex OHV SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
RWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
 
SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T
AWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T
AWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
 
SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T
RWD
 

Chevrolet Express 1500



5.3L V8 Gas OHV SEN 1
CALIFORNIA LEV2 EMIS(NU1)
4-WAY MALE GRAY
Eng: LM7
8th VIN Digit: T
RWD

1 Per Vehicle
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: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
 

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: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
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: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
 

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: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 2500



6.0L V8 CNG OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 2500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

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: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



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: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

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: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



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: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



6.0L V8 CNG OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



4.8L V8 Flex OHV,
6.0L V8 Flex OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 3500

8.1L V8 Gas OHV
1
 
Inline to Engine Harness
 
FROM SECD OXY SEN WRG HARN
4-WAY MALE GRAY
Eng: L18
8th VIN Digit: G
 

Chevrolet Express 3500



8.1L V8 Gas OHV

Inline to Engine Harness FROM SECD OXY SEN WRG HARN
4-WAY MALE GRAY
Eng: L18
8th VIN Digit: G

1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 4500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: B52C
HEATED OXYGEN SENSOR
BANK 1 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
 
Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY
 

Chevrolet Express 4500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Multi Purpose Wire Connector
SI ELEC CODE: B52E
HEATED OXYGEN SENSOR
BANK 2 SENSOR 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 4500



6.0L V8 Flex OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet Express 4500

6.0L V8 Gas OHV
1
 
 
SEN 1
4-WAY MALE GRAY
 

Chevrolet Express 4500



6.0L V8 Gas OHV SEN 1
4-WAY MALE GRAY

1 Per Vehicle
Chevrolet K2500

7.4L V8 Gas OHV
2
 
Inline to Engine Harness
 
FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J
 

Chevrolet K2500



7.4L V8 Gas OHV

Inline to Engine Harness FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet K3500

7.4L V8 Gas OHV
2
 
Inline to Engine Harness
 
FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J
 

Chevrolet K3500



7.4L V8 Gas OHV

Inline to Engine Harness FED EMIS SYS(NF2), CALIF EMIS, TIER 1(NB6), 15,000 LBS GVWR(C5B), 10000 LBS GVWR(C7A), 11000 LBS GVWR(C7E)
EXCEPT LEADED FUEL EMIS EXPORT (NM8)
4-WAY MALE GRAY
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet Malibu

2.4L L4 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LE5
8th VIN Digit: 0
 

Chevrolet Malibu



2.4L L4 Gas DOHC SEN 2
4-WAY MALE GRAY
Eng: LE5
8th VIN Digit: 0

1 Per Vehicle
Chevrolet Malibu

2.4L L4 Flex DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LE9
8th VIN Digit: U
 

Chevrolet Malibu



2.4L L4 Flex DOHC SEN 2
4-WAY MALE GRAY
Eng: LE9
8th VIN Digit: U

1 Per Vehicle
Chevrolet Malibu

2.4L L4 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
Eng: LE5
8th VIN Digit: 1
 

Chevrolet Malibu



2.4L L4 Gas DOHC SEN 2
4-WAY MALE GRAY
Eng: LE5
8th VIN Digit: 1

1 Per Vehicle
Chevrolet Malibu

2.4L L4 FULL HYBRID EV-Gas FHEV DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
8th VIN Digit: Z
 

Chevrolet Malibu



2.4L L4 FULL HYBRID EV-Gas FHEV DOHC SEN 2
4-WAY MALE GRAY
8th VIN Digit: Z

1 Per Vehicle
Chevrolet Malibu

2.4L L4 Gas DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
8th VIN Digit: B
 

Chevrolet Malibu



2.4L L4 Gas DOHC SEN 2
4-WAY MALE GRAY
8th VIN Digit: B

1 Per Vehicle
Chevrolet Malibu

2.4L L4 FULL HYBRID EV-Gas FHEV DOHC
1
 
 
SEN 2
4-WAY MALE GRAY
8th VIN Digit: 5
 

Chevrolet Malibu



2.4L L4 FULL HYBRID EV-Gas FHEV DOHC SEN 2
4-WAY MALE GRAY
8th VIN Digit: 5

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Gas OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Gas OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

4.8L V8 Gas OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
8th VIN Digit: V
Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
 
BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV BANK 1 & 2 SEN 2
4-WAY MALE GRAY
Eng: L59
8th VIN Digit: Z

1 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above