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2021 GMC Sierra 3500 HD

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ACDelco 84379747 Power Supply Module
for 2021 GMC Sierra 3500 HD

ACDelco

 
Brand:ACDelco
Part Number: 84379747
UPC: 00193468084429
Weight: 3.5 lbs
Condition:New



On Sale:

$124.62

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

Product Information

Description:

Get the ACDelco 84379747 Power Supply Module for your 2021 GMC Sierra 3500 HD. Buy now and secure your purchase online!

ACDelco GM Original Equipment Power Supply Module is a GM-recommended replacement component for one or more of the following vehicle systems: body-electrical and lighting. This original equipment module will provide 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:

  • 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

Specifications:

Connector Gender:
Female
Height (in):
2.47 in
Height (mm):
62.84 mm
Length (in):
8.28 in
Length (mm):
8.28 mm
Programming Required:
No
Terminal Gender:
Male
Terminal Quantity:
16
Terminal Type:
Blade Pin
Weight (lb):
3.5 lb
Width (in):
6.28 in
Width (mm):
159.63 mm
Country of Origin:
CN

ACDelco 84379747 Power Supply Module compatibility with your 2021 GMC Sierra 3500 HD...

Last Updated: 05/04/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
2 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Crew Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Extended Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2023

 

2022

 

2021

 
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Standard Cab Pickup
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
2 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Cab & Chassis
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Crew Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Extended Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2023

 

2022

 

2021

 

2020

 

2023

 

2022

 

2021

 

2020

 
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Standard Cab Pickup
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV ACCESSORY
100 VOLT ELECTRICAL RECEPTACLE(KI4)
Standard Cab Pickup
2 Doors

1 Per Vehicle

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