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2008 Cadillac STS Differential Seal

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2008 Cadillac STS
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Driveline, Axles & 4WD
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2 Products found

6 Q&A for Differential Seal Repair
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  • OEM 2008 Cadillac STS Axle Seal - 25968537

    OEM (Genuine) 2008 Cadillac STS Axle Seal

    PartNumber: 25968537
    $17.39 MSRP: $34.49
    You Save: $17.10 (50%)
    Product Specifications
    • Location: Driver Side; Passenger Side
    • Other Names: Axle Seal, Pinion Seal
    • Item Dimensions: 3.3 x 3.2 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88996591
    • Part Description: 2008 Cadillac STS Axle Seal
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
  • OEM 2008 Cadillac STS Front Seal - 25861283

    OEM (Genuine) 2008 Cadillac STS Front Seal

    PartNumber: 25861283
    $50.46 MSRP: $83.52
    You Save: $33.06 (40%)
    Product Specifications
    • Other Names: Front Seal, Pinion Seal
    • Item Dimensions: 4.2 x 4.2 x 0.6 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Cadillac STS Front Seal
    More Info
    Vehicle Fitment
    • 2008 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

FAQ for Differential Seal Repair

Q: How to install Differential Carrier Cover and Seal-Left Side?
A:
The procedure is to install the housing cover O-ring into the groove on the housing cover, apply a light coat of oil to the housing cover O-ring and install the housing cover onto the housing, install the 9 side cover bolts, and install the rear differential.
By Bob
GM Specialist
01/11/2022
Q: How to remove the Differential Carrier Cover and Seal-Left Side?
A:
The procedure is to remove the rear differential, remove the 9 carrier cover bolts, remove the carrier cover from the differential carrier, and remove the O-ring seal from the cover.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the 9 side cover bolts?
A:
The recommended torque is 29 N.m (21 lb-ft).
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the pinion flange nut?
A:
The recommended torque is 235 N.m (173 lb-ft).
By Bob
GM Specialist
29/10/2022
Q: What is the recommended torque for the front axle propeller shaft heat shield bolts?
A:
The recommended torque is 6 N.m (53 lb in).
By Bob
GM Specialist
29/10/2022
Q: What is the recommended torque for the front axle propeller shaft heat shield bolts?
A:
The recommended torque is 6 N.m (53 lb in).
By Bob
GM Specialist
29/10/2022
See more FAQs (1)