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2021 GMC Sierra 2500 HD

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  2. Auto Parts
  3. Trans Components - Automatic
  4. Trans Hard Parts
  5. Auto Trans Clutch Backing Plate Retainer Ring for 2021 GMC Sierra 2500 HD

2021 GMC Sierra 2500 HD: Auto Trans Clutch Backing Plate Retainer Ring


Displaying 1 to 25 (of 37 products)

ACDelco 24224737 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-LOW & REV C (SLP)
On Sale:

$5.32
Avail:
3 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Low / Reverse
 
2.31MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Low / Reverse 2.31MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24232994 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-2-6 CLU BKG (SLP)
On Sale:

$5.32
Avail:
4 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
2-6
 
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
2-6 Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24233406 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
13 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
4-5-6
 
PURPLE
2.49MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
4-5-6 PURPLE
2.49MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24233408 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
9 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
4-5-6
 
NO COLOR
2.07MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
4-5-6 NO COLOR
2.07MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240195 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
6 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
3-5, Reverse
 
GREEN
1.88-1.98
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
3-5, Reverse GREEN
1.88-1.98
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240196 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
18 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
3-5, Reverse
 
YELLOW
2.15-2.25
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
3-5, Reverse YELLOW
2.15-2.25
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240197 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
12 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
1-2-3-4
 
NO COLOR
2.42-2.52
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
1-2-3-4 NO COLOR
2.42-2.52
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
3-5, Reverse
 
NO COLOR
2.42-2.52
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
3-5, Reverse NO COLOR
2.42-2.52
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240198 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-3-5 REV CLU BK (B)
On Sale:

$5.31
Avail:
5 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
1-2-3-4
 
PURPLE
2.69-2.79
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
1-2-3-4 PURPLE
2.69-2.79
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
3-5, Reverse
 
PURPLE
2.69-2.79
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
3-5, Reverse PURPLE
2.69-2.79
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240199 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-1-2-3-4 CLU (SLP)
On Sale:

$5.32
Avail:
4 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
1-2-3-4
 
BLUE
2.96-3.06
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
1-2-3-4 BLUE
2.96-3.06
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
3-5, Reverse
 
BLUE
2.96-3.06
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
3-5, Reverse BLUE
2.96-3.06
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240200 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.30
Avail:
11 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
1-2-3-4
 
ORANGE
3.23-3.33
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
1-2-3-4 ORANGE
3.23-3.33
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24240201 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
18 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
1-2-3-4
 
WHITE
3.50-3.60
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
1-2-3-4 WHITE
3.50-3.60
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24245063 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-LOW & REV C (SLP)
On Sale:

$5.34
Avail:
6 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Low / Reverse
 
1.90MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Low / Reverse 1.90MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24245064 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
On Sale:

$5.32
Avail:
7 in Stock
Warehouse: US-12
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Low / Reverse
 
2.72MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Low / Reverse 2.72MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24233407 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
RING-4-5-6 CLU B (SLP)
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
4-5-6
 
YELLOW
1.65MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
4-5-6 YELLOW
1.65MM +/- 0.05
Eng: L8T
8th VIN Digit: 7
Mfr Code: 6L90

1 Per Vehicle

ACDelco 24259297 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Outlet
 
HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Outlet HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Crew Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Outlet
 
HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Outlet HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Extended Cab Pickup
4 Doors

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
 
1
 
Outlet
 
HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Flex OHV
Outlet HVAC Heater Hose Retainer Clip
GM Original Equipment
Eng: L8T
8th VIN Digit: 7
Standard Cab Pickup
2 Doors

1 Per Vehicle

ACDelco 24277118 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277119 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277120 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277121 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277122 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
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EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-8-9-10
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-8-9-10 GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277281 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
1-2-3-4-6-7-8-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
1-2-3-4-6-7-8-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24277973 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
4-5-6-7-8-9-10, Reverse
 
GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
4-5-6-7-8-9-10, Reverse GM Original Equipment
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24285721 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24285722 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle

ACDelco 24285723 Auto Trans Clutch Backing Plate Retainer Ring
for 2021 GMC Sierra 2500 HD

ACDelco
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Crew Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Extended Cab Pickup
4 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGM

1 Per Vehicle
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
2-3-4-5-7-9-10
 
Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU
 
2021 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
2-3-4-5-7-9-10 Eng: L5P
8th VIN Digit: Y
Standard Cab Pickup
2 Doors
Mfr Code: 10L1000/MGU

1 Per Vehicle
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