How to replace the rear crankshaft seal on 2005 Cadillac STS?

You have to take out the Flywheel before replacing the crankshaft rear oil seal. Afterward, utilize the rear oil seal remover (J42841) to eliminate the previous rear crankshaft oil seal. Check the drain before installing the seal, to prevent any risk of future leaks. After that, attach the new rear crankshaft oil seal using the rear oil seal installer (J45930) and then put back the Flywheel.

OEM 2005 Cadillac STS Crankshaft Seal

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Crankshaft Seals found

View related parts
2005 Cadillac STS Rear Main Seal
Part Number: 12568025
$52.19 MSRP: $88.85
You Save: $36.66 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Crankshaft Rear Main Bearing Cap; Crankshaft Seal; Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12556355, 12556107
- Item Weight: 0.40 Pounds
- Item Dimensions: 5.2 x 5.3 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12568025
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac STS Submodels:
- Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
2005 Cadillac STS Rear Main Seal
Part Number: 12637710
$41.72 MSRP: $71.66
You Save: $29.94 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal; Rear Main Seal Gasket; Rear Main Seal Retainer
- Position: Rear
- Replaces: 12608748, 12620955, 12592243, 12592242
- Item Weight: 1.10 Pounds
- Item Dimensions: 8.9 x 8.3 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12637710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
2005 Cadillac STS Oil Seal, Front
Part Number: 12608750
$7.59 MSRP: $12.52
You Save: $4.93 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Crankshaft Seal; Front Crank Seal; Front Seal; Belt Tensioner Seal
- Position: Front
- Replaces: 12592355
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.5 x 3.4 x 0.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12608750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS

2005 Cadillac STS Crankshaft Seal

With a comprehensive array of OEM 2005 Cadillac STS Crankshaft Seal, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Cadillac STS Crankshaft Seal are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Cadillac STS Parts Questions & Experts Answers

Q: How to replace the rear crankshaft seal on 2005 Cadillac STS?
A: You have to take out the Flywheel before replacing the crankshaft rear oil seal. Afterward, utilize the rear oil seal remover (J42841) to eliminate the previous rear crankshaft oil seal. Check the drain before installing the seal, to prevent any risk of future leaks. After that, attach the new rear crankshaft oil seal using the rear oil seal installer (J45930) and then put back the Flywheel.