How to remove and replace the rear crankshaft seal in V6 engine on Chevrolet Impala?

Remove the transaxle and then the driveplate. Inspect the Crankshaft Seal, oil pan, and engine block surface for signs of leakage, as an oil pan gasket leak can sometimes mimic a rear Crankshaft Seal leak. Carefully pry the Crankshaft Seal from the block using a screwdriver, taking care not to nick or scratch the crankshaft or seal bore. Clean the seal bore thoroughly with a shop towel, ensuring all oil and dirt are removed. Lubricate the lips of the new seal with engine oil or multi-purpose grease, then install it over the end of the crankshaft, ensuring the lips point toward the engine, and carefully tap it into place. A special aftermarket tool may be available at local auto parts stores to assist with this process; it fits the diameter of the seal and, when used with a hammer, drives the seal in without exceeding the depth of the original installation. Finally, reinstall the driveplate and then the transaxle.

Genuine Chevrolet Impala Crankshaft Seal

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17 Crankshaft Seals found

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Chevrolet Impala Seal Assembly, Crankshaft Rear Oil
Part Number: 12591866
$22.22 MSRP: $38.33
You Save: $16.11 (43%)
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Replaces: 90298408, 90325572, 90280462, 90354378
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.4L, 4 Cyl 2.5L
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Chevrolet Impala Seal, Crankshaft Front Oil
Part Number: 12584041
$8.90 MSRP: $16.80
You Save: $7.90 (48%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12580989, 55564509, 12609467, 90571925
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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Chevrolet Impala Seal Assembly, Crankshaft Front Oil
Part Number: 12626923
$19.78 MSRP: $32.73
You Save: $12.95 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal; Crankshaft Seal, Front Crank Seal, Front Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR NOTCHBACK | 4 Cyl 2.5L
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Chevrolet Impala Seal,Crankshaft Front Oil
Part Number: 10128316
$20.97 MSRP: $39.56
You Save: $18.59 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | CLASSIC 4 DOOR, CLASSIC STATION WAGON, LS 4 DOOR | 8 Cyl 5.7L
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Chevrolet Impala Seal,Crankshaft Front Oil
Part Number: 14090906
$21.01 MSRP: $39.63
You Save: $18.62 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12577710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2011 Chevrolet Impala | IMPALA, LS, LS POLICE CAR, LT, LT 3.5, LTZ, LUMINA, POLICE CAR, SS | 6 Cyl 3.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
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Chevrolet Impala Seal,Crankshaft Rear Oil
Part Number: 12582320
$20.73 MSRP: $34.31
You Save: $13.58 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Crankshaft Seal, Rear Main Seal, Seal
- Position: Rear
- Replaces: 25534760
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | IMPALA, LS, LT, POLICE CAR, SS | 6 Cyl 3.8L
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Chevrolet Impala Seal Assembly, Crankshaft Rear Oil
Part Number: 12592195
$44.32 MSRP: $75.13
You Save: $30.81 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing
- Position: Rear
- Replaces: 14085829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2011 Chevrolet Impala | IMPALA, LS, LS POLICE CAR, LT, LT 3.5, LTZ, LUMINA, POLICE CAR, SS | 6 Cyl 3.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 6 Cyl 3.9L Flex
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Chevrolet Impala Seal,Crankshaft Rear Oil
Part Number: 10088158
$33.43 MSRP: $55.35
You Save: $21.92 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Chevrolet Impala | CLASSIC 4 DOOR, CLASSIC STATION WAGON, LS 4 DOOR | 8 Cyl 5.7L
- 1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON | 6 Cyl 4.3L
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Chevrolet Impala Seal Kit,Crankshaft Rear Oil
Part Number: 89060436
$21.93 MSRP: $36.30
You Save: $14.37 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing; Crankshaft Seal, Rear Main Seal
- Position: Rear
- Replaces: 12550574, 12585671, 89018162
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Impala | LS, LS POLICE CAR, LT, LT 3.5, LTZ, SS | 8 Cyl 5.3L
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Chevrolet Impala Seal,Crankshaft Front Oil
Part Number: 12608750
$7.56 MSRP: $12.52
You Save: $4.96 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12592355
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
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Chevrolet Impala Seal Assembly, Crankshaft Rear Oil
Part Number: 12637710
$41.54 MSRP: $71.66
You Save: $30.12 (43%)
Ships in 1-2 Business Days

Out of Stock
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal, Rear Main Seal Retainer
- Position: Rear
- Replaces: 12608748, 12620955, 12592243, 12592242
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK, LTZ, LTZ 4 DOOR NOTCHBACK | 6 Cyl 3.6L
View related parts
Chevrolet Impala Seal Assembly, Crankshaft Front Oil
Part Number: 12582313
$12.17 MSRP: $20.14
You Save: $7.97 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 24504098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | IMPALA, LS, LT, POLICE CAR, SS | 6 Cyl 3.8L
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Chevrolet Impala Seal Unit, Crankshaft Rear (Free Of Asbestos)
Part Number: 10121044
$36.04 MSRP: $56.68
You Save: $20.64 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL KIT, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L
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Chevrolet Impala Seal, Crankshaft Rear Main Bearing Cap *Orange
Part Number: 24500058
$13.05
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Rear Main Bearing; Rear Main Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L
View related parts
Chevrolet Impala Seal Assembly, Cross Shaft Front Oil
Part Number: 10111769
$2.77 MSRP: $4.35
You Save: $1.58 (37%)
ADD TO CART
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaced by: 10243247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L
View related parts
Chevrolet Impala Seal Assembly, Crankshaft Oil
Part Number: 552711
Product Specifications
- Other Name: SEAL, Engine Front Cover & Crankshaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 8 Cyl 5.7L Diesel
View related parts
Chevrolet Impala Shedder, Crankshaft Oil
Part Number: 1193966
Product Specifications
- Other Name: SHEDDER, Engine Front Cover & Crankshaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Chevrolet Impala | 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON | 6 Cyl 3.8L

Chevrolet Impala Crankshaft Seal

Particularly the Crankshaft Seal in Chevrolet Impala cars is a very essential part situated at the front side of the engine with the major task of ensuring that no oil is allowed to seep out of the crankcase. Generally made of metal and rubber, this round seal is vital to the processes of lubricating the engine so as to lessen the friction and wear of numerous components of the engine. In the course of its usage, a Chevrolet Impala may develop a problem with the Crankshaft Seal and may result to oil leakage and other complications. There are certain tell-tale signs which suggest that a Crankshaft Seal is on the verge of failure and should not be ignored, particularly in cars with a high mileage. It therefore L important that they carry out regular checks on the Crankshaft Seal as well as replacing it on time to ensure that the Chevrolet Impala engine is efficient and will be around for much Longer.

Each OEM Chevrolet Impala Crankshaft 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.

Chevrolet Impala Crankshaft Seal Parts Questions & Experts Answers

Seal Kit,Crankshaft Rear Oil
89060436
Q: How to remove and replace the rear crankshaft seal in V6 engine on Chevrolet Impala?
A: Remove the transaxle and then the driveplate. Inspect the Crankshaft Seal, oil pan, and engine block surface for signs of leakage, as an oil pan gasket leak can sometimes mimic a rear Crankshaft Seal leak. Carefully pry the Crankshaft Seal from the block using a screwdriver, taking care not to nick or scratch the crankshaft or seal bore. Clean the seal bore thoroughly with a shop towel, ensuring all oil and dirt are removed. Lubricate the lips of the new seal with engine oil or multi-purpose grease, then install it over the end of the crankshaft, ensuring the lips point toward the engine, and carefully tap it into place. A special aftermarket tool may be available at local auto parts stores to assist with this process; it fits the diameter of the seal and, when used with a hammer, drives the seal in without exceeding the depth of the original installation. Finally, reinstall the driveplate and then the transaxle.