How to replace the rear output transfer case seal on Chevrolet Express 1500?

The first step to replace the rear transfer case output shaft seal is to properly support and elevate the vehicle. Start by removing the rear propeller shaft followed by carefully bringing out the old rear output shaft seal with a flat tipped screwdriver. The rear output shaft seal installer (J45756) should be used to install a fresh rear output shaft seal. Reinstallation of the rear propeller shaft should follow once you verify the fluid level and need to add fluid before you lower the vehicle.

How to replace the front transfer case output shaft seal with a transfer case seal on Chevrolet Express 1500?

You must collect the j8092 universal handle and j43484 front output shaft seal installer during the front transfer case output shaft seal replacement task. Climb the vehicle and extract the front propeller shaft at the beginning of the replacement process. Begin by pushing forward the inner race with a flat-tipped screwdriver and following with a small pry bar to detach the internal portion of the seal from its outer body. The outer race can be removed from the transfer case using a flat-tipped screwdriver or small pry bar and then take out the outer seal segment. Follow these two tools to install the transfer case output seal - begin with j43484 then proceed with j8092 - before you replace the front propeller shaft and verify the transfer case fluid level then safely lower the vehicle.

OEM Chevrolet Express 1500 Transfer Case Seal

Transfer Case Output Shaft Seal

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7 Transfer Case Seals found

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Chevrolet Express 1500 Output Shaft Seal Part Number: 89059495
$41.43 MSRP: $70.52
You Save: $29.09 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Transfer Case Rear Output Shaft; Automatic Transmission Transfer Shaft Seals; Transfer Case Output Shaft Seal; Seal, Transfer Case
- Position: Rear
- Replaces: 88984500
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2014 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Output Shaft Seal Part Number: 88984501
$28.35 MSRP: $46.70
You Save: $18.35 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Transfer Case Front Output Shaft; Automatic Transmission Transfer Shaft Seals; Transfer Case Output Shaft Seal; Seal, Transfer Case
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2014 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Extension Housing Seal, Rear Part Number: 24232325
$14.64 MSRP: $24.12
You Save: $9.48 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Rear Bearing Retaining; Automatic Transmission Extension Housing Seal; Transmission Seal; Seal, Transmission Rear Main Bearing; Seal, Transmission Extension
- Position: Rear
- Replaces: 24201470
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2014 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Extension Housing Seal, Rear Part Number: 24232324
$12.30 MSRP: $20.27
You Save: $7.97 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Rear Bearing Retaining; Automatic Transmission Extension Housing Seal; Transmission Seal; Seal, Transmission Rear Main Bearing; Seal, Transmission Extension
- Position: Rear
- Replaces: 24204540
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Express 1500 | Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Output Shaft Seal Part Number: 12474423
$24.73 MSRP: $39.26
You Save: $14.53 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Transfer Case Input Shaft; Automatic Transmission Transfer Shaft Seals; Transfer Case Input Shaft Seal; Input Shaft Seal; Seal, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2014 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Extension Housing Seal, Front Part Number: 8677463
$9.59 MSRP: $15.01
You Save: $5.42 (37%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Seal, Propeller Shaft Front Slip Yoke Oil; Automatic Transmission Extension Housing Seal; Transmission Seal; Seal, Transmission Rear Main Bearing; Seal, Rear Bearing Retaining; Seal, Transmission Extension
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2009 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Express 1500 Extension Housing Seal Part Number: 24236132
$9.35 MSRP: $15.40
You Save: $6.05 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Seal, Automatic Transmission Case Extension; Automatic Transmission Extension Housing Seal; Transmission Seal; Seal, Transmission Rear Main Bearing; Seal, Rear Bearing Retaining; Seal, Transmission Extension
- Replaces: 08675730, 8675730
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2009 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

Chevrolet Express 1500 Transfer Case Seal

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Chevrolet Express 1500 Transfer Case Seal Parts and Q&A

Extension Housing Seal, Rear
24232324
Q: How to replace the rear output transfer case seal on Chevrolet Express 1500?
A:
The first step to replace the rear transfer case output shaft seal is to properly support and elevate the vehicle. Start by removing the rear propeller shaft followed by carefully bringing out the old rear output shaft seal with a flat tipped screwdriver. The rear output shaft seal installer (J45756) should be used to install a fresh rear output shaft seal. Reinstallation of the rear propeller shaft should follow once you verify the fluid level and need to add fluid before you lower the vehicle.
Output Shaft Seal
88984501
Q: How to replace the front transfer case output shaft seal with a transfer case seal on Chevrolet Express 1500?
A:
You must collect the j8092 universal handle and j43484 front output shaft seal installer during the front transfer case output shaft seal replacement task. Climb the vehicle and extract the front propeller shaft at the beginning of the replacement process. Begin by pushing forward the inner race with a flat-tipped screwdriver and following with a small pry bar to detach the internal portion of the seal from its outer body. The outer race can be removed from the transfer case using a flat-tipped screwdriver or small pry bar and then take out the outer seal segment. Follow these two tools to install the transfer case output seal - begin with j43484 then proceed with j8092 - before you replace the front propeller shaft and verify the transfer case fluid level then safely lower the vehicle.