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2021 GMC Sierra 1500

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ACDelco 12665076 Engine Crankshaft Seal
for 2021 GMC Sierra 1500

ACDelco 12665076 Engine Crankshaft Seal - 2021 GMC Sierra 1500 Image 1
ACDelco 12665076 Engine Crankshaft Seal - 2021 GMC Sierra 1500 Image 2
ACDelco 12665076 Engine Crankshaft Seal - 2021 GMC Sierra 1500

ACDelco
Brand:ACDelco
Part Number: 12665076
UPC: 808709865070
Weight: 0.1 lbs
Condition:New



On Sale:

$31.11

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

Product Information

Description:

Get the ACDelco 12665076 Engine Crankshaft Seal for your 2021 GMC Sierra 1500. Buy now and secure your purchase online!

ACDelco GM Original Equipment Engine Crankshaft Seals help maintain the crankcase seal by sealing the openings on either end of the crankshaft, and are GM-recommended replacements for your vehicle's original components. These original equipment crankshaft seals 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:

  • 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
  • Seals the openings on either end of the crankshaft for a tight seal
  • Withstands heat and pressure to help prevent the engine from leaking oil

Specifications:

Color:
Black
Inside Diameter:
3.93 in.
Inside Diameter:
99.9 mm
Material:
Steel, Elastomer
Outside Diameter:
114.95 mm
Outside Diameter:
99.9 in.
Programming Required:
No
Rim Shape:
Round
Seal Type:
Oil
Thickness:
0.35 in.
Thickness:
8.9 mm
Country of Origin:
US

ACDelco 12665076 Engine Crankshaft Seal compatibility with your 2021 GMC Sierra 1500...

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Rear
 
SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Rear
 
SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
Rear
 
SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L
 

GMC Sierra 1500



6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 1500

4.3L V6 Gas OHV
1
 
Rear
 
SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80
 

GMC Sierra 1500



4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80

1 Per Vehicle

2021

 

2020

 

2019

 

2021

 

2020

 

2019

 
GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Rear
 
SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F
 

GMC Sierra 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

1 Per Vehicle

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