ACDelco 84368177 Transfer Case Sprocket
for 2020 GMC Sierra 2500 HD

ACDelco 84368177 Transfer Case Sprocket - 2020 GMC Sierra 2500 HD Image 1

ACDelco 84368177 Transfer Case Sprocket - 2020 GMC Sierra 2500 HD Image 2

ACDelco 84368177 Transfer Case Sprocket - 2020 GMC Sierra 2500 HD


Brand:	ACDelco
Part Number:	84368177
UPC:	00193468091168
Weight:	7.6 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 84368177 Transfer Case Sprocket for your 2020 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco GM Original Equipment Transfer Case Sprocket is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment sprocket 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:

Height (in):

1.3 in

Length (in):

6 in

Programming Required:

Volume (cu in):

124.25cu in

Weight (lb):

0.15 lb

Width:

5.7 in.

Country of Origin:

ACDelco 84368177 Transfer Case Sprocket compatibility with your 2020 GMC Sierra 2500 HD...

Last Updated: 05/04/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2023

2022

2021

2020

2023

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Mfr Code: 6L90
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Mfr Code: 6L90
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGU
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGU
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGU
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGU
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

2022

2021

2020

2022

2021

2020

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Extended Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 149.4 In.
Mfr Code: 10L1000/MGM
4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Extended Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 149.4 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

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2020 GMC Sierra 2500 HD

ACDelco 84368177 Transfer Case Sprocketfor 2020 GMC Sierra 2500 HD

Product Information

Description:

Features and Benefits:

Specifications:

ACDelco 84368177 Transfer Case Sprocket compatibility with your 2020 GMC Sierra 2500 HD...

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Mfr Code: 6L904WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Mfr Code: 6L904WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGM4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGM4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGU4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGU4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGM4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGM4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGU4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGU4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 172.0 In.Mfr Code: 10L1000/MGM4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 172.0 In.Mfr Code: 10L1000/MGM4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 172.0 In.Mfr Code: 10L1000/MGU4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length 98.2 In.Wheel Base 172.0 In.Mfr Code: 10L1000/MGU4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length N/R In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGM4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length N/R In.Wheel Base 141.5 In.Mfr Code: 10L1000/MGM4WD 1 Per Vehicle

2020

2020

GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

Drive

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length N/R In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGM4WD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)Bed Length N/R In.Wheel Base 162.5 In.Mfr Code: 10L1000/MGM4WD 1 Per Vehicle

2020

ACDelco 84368177 Transfer Case Sprocket
for 2020 GMC Sierra 2500 HD

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Mfr Code: 6L90
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Mfr Code: 6L90
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGU
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGU
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGU
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length 98.2 In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGU
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 141.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 162.5 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Bed Length N/R In.
Wheel Base 172.0 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGM
4WD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

Drive SWITCH ACTIVATED 2-SPEED TRANSFER CASE(NQH)
Crew Cab Pickup
Bed Length 82.2 In.
4 Doors
Wheel Base 158.9 In.
Mfr Code: 10L1000/MGM
4WD

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV