How to replace the Rear Crankshaft Seal Housing on Chevrolet Express 2500?

The crankshaft rear oil seal housing replacement requires removal of the Oil Pan together with Transmission Assembly and engine Flywheel. Coverage begins with removing the bolts and nut which hold the crankshaft rear oil seal housing in place before you remove the housing altogether. Toss the gasket. Check all sealing surfaces and examine the housing for evidence of warping as well as cracks or wear or damage before proceeding. During crankshaft rear oil seal housing installation use a new seal together with it and apply no oil or grease to the new seal lip or Crankshaft Seal area prior to installation. The sleeve inside the crankshaft rear oil seal serves as an installer guide to help glide the lip past the crankshaft end so you can push the housing until it contacts the gasket and engine. Secure the three bolts and the single nut to 12 nm-torque (106 inch lbs.-torque). Afterward replace the engine Flywheel together with the Transmission Assembly and the Oil Pan.

OEM Chevrolet Express 2500 Crankshaft Seal

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15 Crankshaft Seals found

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Chevrolet Express 2500 Rear Main Seal, Front
Part Number: 14090906
$21.11 MSRP: $39.63
You Save: $18.52 (47%)
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Seal; Crankshaft Seal; Front Crank Seal; Timing Cover Seal; Front Cover Seal; Engine Front Cover Seal.
- Position: Front
- Replaces: 12577710
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express 2500 | Base, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Chevrolet Express 2500 Rear Main Seal
Part Number: 97209342
$46.96 MSRP: $79.94
You Save: $32.98 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 2500 Rear Main Seal
Part Number: 89060436
$22.03 MSRP: $36.30
You Save: $14.27 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing; Seal, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12550574, 12585671, 89018162
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2020 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 2500 Rear Main Seal
Part Number: 23503969
$43.95 MSRP: $68.84
You Save: $24.89 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 8 Cyl 6.5 L DIESEL
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Chevrolet Express 2500 Rear Main Seal
Part Number: 12665076
$25.90 MSRP: $42.66
You Save: $16.76 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Replaces: 12634615
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2023 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 2500 Crankshaft Seal, Front
Part Number: 12634614
$11.64 MSRP: $19.17
You Save: $7.53 (40%)
ADD TO CART
Product Specifications
- Other Name: Seal Assembly-Crankshaft Front Oil; Timing Cover Gasket; Timing Cover Seal; Front Crank Seal; Front Seal; Cover Seal; Front Cover Seal; Seal, Engine Front Cover & Crankshaft Seal
- Position: Front
- Replaces: 12693255
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Chevrolet Express 2500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
View related parts
Chevrolet Express 2500 Rear Main Seal
Part Number: 12625417
$19.75 MSRP: $32.47
You Save: $12.72 (40%)
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express 2500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View related parts
Chevrolet Express 2500 Timing Cover Seal, Front
Part Number: 10228655
$20.84 MSRP: $34.33
You Save: $13.49 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Oil Seal; Cover Seal; Front Cover Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Express 2500 | Base, LS | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
View related parts
Chevrolet Express 2500 Oil Seal, Front
Part Number: 10128316
$21.07 MSRP: $39.56
You Save: $18.49 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Filter Seal; Front Seal; Timing Cover Oil Seal; Crankshaft Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
View related parts
Chevrolet Express 2500 Front Crank Seal
Part Number: 97209341
$39.66 MSRP: $77.64
You Save: $37.98 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Crankshaft Front; Timing Cover Gasket; Timing Cover Seal; Front Seal; Cover Seal; Front Cover Seal; Seal, Engine Front Cover & Crankshaft Seal; Seal, Engine Front Cover
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
View related parts
Chevrolet Express 2500 Front Crank Seal
Part Number: 12642203
$11.98 MSRP: $22.50
You Save: $10.52 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal-Crankshaft Front Oil; Seal, Engine Front Cover & Crankshaft Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express 2500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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Chevrolet Express 2500 Thermostat Housing Gasket, Front
Part Number: 10191640
$19.24 MSRP: $36.15
You Save: $16.91 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Timing Cover Oil Seal; Cover Seal; Front Cover Seal; Seal, Engine Crankshaft Front
- Position: Front
- Replaces: 23500286, 3860095, 03860095
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Express 2500 Rear Main Seal
Part Number: 89018163
$26.91 MSRP: $44.34
You Save: $17.43 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12555769
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2006 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Express 2500 Rear Main Seal
Part Number: 12554314
$38.36 MSRP: $60.08
You Save: $21.72 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
View related parts
Chevrolet Express 2500 Rear Main Seal
Part Number: 12552218
Product Specifications
- Other Name: Housing, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Express 2500 | Base | 6 Cyl 4.3 L GAS

Chevrolet Express 2500 Crankshaft Seal

Our website offers an extensive catalog of genuine Chevrolet Express 2500 Crankshaft Seal at unbeatable prices. Every OEM Chevrolet Express 2500 Crankshaft Seal comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Express 2500 Crankshaft Seal Parts Questions & Experts Answers

Rear Main Seal
23503969
Q: How to replace the Rear Crankshaft Seal Housing on Chevrolet Express 2500?
A: The crankshaft rear oil seal housing replacement requires removal of the Oil Pan together with Transmission Assembly and engine Flywheel. Coverage begins with removing the bolts and nut which hold the crankshaft rear oil seal housing in place before you remove the housing altogether. Toss the gasket. Check all sealing surfaces and examine the housing for evidence of warping as well as cracks or wear or damage before proceeding. During crankshaft rear oil seal housing installation use a new seal together with it and apply no oil or grease to the new seal lip or Crankshaft Seal area prior to installation. The sleeve inside the crankshaft rear oil seal serves as an installer guide to help glide the lip past the crankshaft end so you can push the housing until it contacts the gasket and engine. Secure the three bolts and the single nut to 12 nm-torque (106 inch lbs.-torque). Afterward replace the engine Flywheel together with the Transmission Assembly and the Oil Pan.