How to remove the differential seal from the differential on Buick Enclave?

To remove the pinion seal from the differential, start by raising the vehicle and securing it on jackstands. Then, remove the torque tube. Next, thread self-tapping screws into the seal and use pliers or a slide hammer to remove it. For installation, lubricate the lip of the new seal with multi-purpose grease. Use a seal installer or a large deep socket as a drift to drive the new seal into the bore, ensuring it is seated properly. Finally, for the installation process, reverse the steps taken during removal. Don't forget to check the differential lubricant level and add more if needed to reach the appropriate level.

Genuine Buick Enclave Differential Seal

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6 Differential Seals found

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Buick Enclave Seal,Rear Axle Shaft
Part Number: 15919548
$31.32 MSRP: $59.11
You Save: $27.79 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: SEAL, Rear Axle Shaft Bearing or Hub; Axle Seal
- Position: Rear
- Replaced by: 23276834
- Replaces: 23340343
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Buick Enclave | SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Differential Drive Pinion Gear Seal
Part Number: 23276834
$31.32 MSRP: $59.11
You Save: $27.79 (48%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Seal, Diff Drv P/Gr; Axle Seal, Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2024 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Differential Drive Pinion Gear Seal
Part Number: 15864791
$13.28 MSRP: $24.14
You Save: $10.86 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Differential Drive Pinion Shaft Bearing; Front Seal, Pinion Seal
- Replaced by: 87845955
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Buick Enclave | SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Seal, Differential Drive Pinion Gear (O Ring)
Part Number: 15839521
$11.35 MSRP: $21.41
You Save: $10.06 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Differential Pinion Bearing Cage
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2017 Buick Enclave | SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Seal Assembly, Rear Axle Shaft
Part Number: 23276831
$13.28 MSRP: $24.14
You Save: $10.86 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Rear Axle Shaft Bearing or Hub; Axle Seal, Front Seal, Pinion Seal, Seal
- Position: Rear
- Replaced by: 87845955
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L
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Buick Enclave Seal Kit, Diff Clutch
Part Number: 84905753
$18.33 MSRP: $29.24
You Save: $10.91 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Axle Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 Buick Enclave | PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L

Buick Enclave Differential Seal

Buick Enclave Differential Seal maintains the seal of gear oil within the axle housing and prevents water and grit from entering the housing, ensuring continued smooth torque distribution to each wheel. This is a small rubber or synthetic ring located where the half shaft and differential meet. The Differential Seal provides pressure so that the lubricant bathes gears that allow the left and right wheels to spin at different speeds. On the Enclave models with an open differential, the Differential Seal supports the gears that split the power evenly, while the Enclave models with a limited slip unit use the Differential Seal to support the fluid as the clutches shift additional torque to the tire with grip. Although rubber is still the core material, in recent years tougher synthetic blends have been applied so the Differential Seal withstands the heat generated during long highway drives or from heavy towing. Regular fluid checks every 3,000 miles help the Buick driver catch any seepage early enough to replace a worn seal on major Buick models and generally do not require the full removal of an axle, limiting downtime.

Each OEM Buick Enclave Differential Seal we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Buick Enclave Differential Seal Parts Questions & Experts Answers

Seal, Differential Drive Pinion Gear (O Ring)
15839521
Q: How to remove the differential seal from the differential on Buick Enclave?
A:
To remove the pinion seal from the Differential, start by raising the vehicle and securing it on jackstands. Then, remove the torque tube. Next, thread self-tapping screws into the seal and use pliers or a slide hammer to remove it. For installation, lubricate the lip of the new seal with multi-purpose grease. Use a seal installer or a large deep socket as a drift to drive the new seal into the bore, ensuring it is seated properly. Finally, for the installation process, reverse the steps taken during removal. Don't forget to check the differential lubricant level and add more if needed to reach the appropriate level.