ACDelco PT2971 Engine Wiring Harness Connector
for 2018 GMC Terrain

ACDelco PT2971 Engine Wiring Harness Connector - 2018 GMC Terrain


Brand:	ACDelco
Part Number:	PT2971
UPC:	00808709157441
Weight:	0.3 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco PT2971 Engine Wiring Harness Connector for your 2018 GMC Terrain. 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.

Keyword Search:

ACDelco; GM OE; GM Original Equipment; Original Equipment; Terminal; Replacement Part; Electrical Part; Car Care; Electrical Connector; Wiring Connector; Aftermarket Part; CONNECTOR KIT,WRG HARN; CONNECTOR KIT,WRG RPR; CONNECTOR,(W/LEADS); CONNECTOR,AUX HARN; CONNECTOR,INLINE-WRG; CONNECTOR,WRG HARN; PLUG,WRG HARN CONN; RELAY,P/SEAT BTM ADJR WRG HARN; RETAINER,ECM WRG HARN CONN; SEAL,AIR DRYER

Length:

12 in.

Programming Required:

Terminal Gender:

Female

Terminal Quantity:

Weight:

0.3 lb

Width:

8 in.

Wire Quantity:

Manufacturer Warranty:

Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details

ACDelco PT2971 Engine Wiring Harness Connector compatibility with your 2018 GMC Terrain...

Last Updated: 04/03/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo

1 SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo

1 SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo

1 TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: B35
ENGINE OIL LEVEL SWITCH
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B35
ENGINE OIL LEVEL SWITCH
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2020

2019

2018

2020

2019

2018

GMC Terrain

2.0L L4 Gas DOHC Turbo

1 TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

2018

2019

2018

GMC Terrain

1.6L L4 Diesel DOHC Turbo

1 SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.6L L4 Diesel DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

2018

2019

2018

GMC Terrain

1.6L L4 Diesel DOHC Turbo

1 SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.6L L4 Diesel DOHC Turbo SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

2018

2019

2018

GMC Terrain

1.6L L4 Diesel DOHC Turbo

1 SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.6L L4 Diesel DOHC Turbo SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

2018

2019

2018

GMC Terrain

1.6L L4 Diesel DOHC Turbo

1 SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.6L L4 Diesel DOHC Turbo SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2019

2018

2019

2018

GMC Terrain

1.6L L4 Diesel DOHC Turbo

1 TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.6L L4 Diesel DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

2018

GMC Terrain

1.5L L4 Gas DOHC Turbo,
1.6L L4 Diesel DOHC Turbo,
2.0L L4 Gas DOHC Turbo

1 STOP/START ENGINE CONTROL SYSTEM(KL9)
STARTER MOTOR X1
SI ELEC CODE: M64
BLACK
2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo,
1.6L L4 Diesel DOHC Turbo,
2.0L L4 Gas DOHC Turbo STOP/START ENGINE CONTROL SYSTEM(KL9)
STARTER MOTOR X1
SI ELEC CODE: M64
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

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2018 GMC Terrain

ACDelco PT2971 Engine Wiring Harness Connectorfor 2018 GMC Terrain

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

ACDelco PT2971 Engine Wiring Harness Connector compatibility with your 2018 GMC Terrain...

2018

2018

GMC Terrain 1.5L L4 Gas DOHC Turbo

1

SI ELEC CODE: E45 POSITIVE CRANKCASE VENTILATION HEATER BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: E45 POSITIVE CRANKCASE VENTILATION HEATER BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 1.5L L4 Gas DOHC Turbo

1

SI ELEC CODE: G13 GENERATOR X1 BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: G13 GENERATOR X1 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 1.5L L4 Gas DOHC Turbo

1

SI ELEC CODE: Q18A FUEL PRESSURE REGULATOR 1 BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q18A FUEL PRESSURE REGULATOR 1 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 1.5L L4 Gas DOHC Turbo

1

SI ELEC CODE: Q47 EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q47 EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 1.5L L4 Gas DOHC Turbo

1

TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE SI ELEC CODE: Q41 BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

1.5L L4 Gas DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE SI ELEC CODE: Q41 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: B35 ENGINE OIL LEVEL SWITCH BLACK 2-WAY FEMALE)(W/LEADSEng: LTG8th VIN Digit: X

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B35 ENGINE OIL LEVEL SWITCH BLACK 2-WAY FEMALE)(W/LEADSEng: LTG8th VIN Digit: X 1 Per Vehicle

2018

2018

GMC Terrain 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: E45 POSITIVE CRANKCASE VENTILATION HEATER BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: E45 POSITIVE CRANKCASE VENTILATION HEATER BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: G13 GENERATOR X1 BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G13 GENERATOR X1 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: Q18A FUEL PRESSURE REGULATOR 1 BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q18A FUEL PRESSURE REGULATOR 1 BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

GMC Terrain 2.0L L4 Gas DOHC Turbo

1

SI ELEC CODE: Q47 EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS

GMC Terrain

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q47 EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE BLACK 2-WAY FEMALE)(W/LEADS 1 Per Vehicle

2018

2018

ACDelco PT2971 Engine Wiring Harness Connector
for 2018 GMC Terrain

GMC Terrain

1.5L L4 Gas DOHC Turbo

SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1.5L L4 Gas DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

1.5L L4 Gas DOHC Turbo

SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1.5L L4 Gas DOHC Turbo SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

1.5L L4 Gas DOHC Turbo

SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

1.5L L4 Gas DOHC Turbo

SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1.5L L4 Gas DOHC Turbo SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

1.5L L4 Gas DOHC Turbo

TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1.5L L4 Gas DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: B35
ENGINE OIL LEVEL SWITCH
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

2.0L L4 Gas DOHC Turbo SI ELEC CODE: B35
ENGINE OIL LEVEL SWITCH
BLACK
2-WAY FEMALE)(W/LEADS
Eng: LTG
8th VIN Digit: X

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: G13
GENERATOR X1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q18A
FUEL PRESSURE REGULATOR 1
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo SI ELEC CODE: Q47
EXHAUST GAS RECIRCULATION COOLER BYPASS SOLENOID VALVE
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

2.0L L4 Gas DOHC Turbo

TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

2.0L L4 Gas DOHC Turbo TURBOCHARGER VANE POSITION CONTROL SOLENOID VALVE
SI ELEC CODE: Q41
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle

GMC Terrain

1.6L L4 Diesel DOHC Turbo

SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1.6L L4 Diesel DOHC Turbo SI ELEC CODE: E45
POSITIVE CRANKCASE VENTILATION HEATER
BLACK
2-WAY FEMALE)(W/LEADS

1 Per Vehicle