Genuine Chevrolet R3500 Transfer Case Seal

Transfer Case Output Shaft 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).

7 Transfer Case Seals found

View related parts
Chevrolet R3500 Seal,Propeller Shaft Front Slip Yoke Oil
Part Number: 8673526
$6.71 MSRP: $10.80
You Save: $4.09 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: SEAL, Transmission Rear Main Bearing; Extension Housing Seal
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1991 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal, Case Extension
Part Number: 8623216
$1.89 MSRP: $4.32
You Save: $2.43 (57%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal,Automatic Transmission Case Extension
Part Number: 1358899
$2.96 MSRP: $4.09
You Save: $1.13 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Transfer Case
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1991 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal,Output Shaft
Part Number: 3764601
$5.27
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Propeller Shaft Bearing
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1991 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal,Automatic Transmission Case Extension
Part Number: 8681168
$8.98 MSRP: $12.51
You Save: $3.53 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Rear Bearing Retaining; Extension Housing Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Chevrolet R3500 | 1 TON, 1 TON CREW CAB | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal,Automatic Transmission Case Extension
Part Number: 24236132
$9.31 MSRP: $15.40
You Save: $6.09 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: SEAL, Rear Bearing Retaining; Extension Housing Seal
- Replaces: 08675730, 8675730
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Chevrolet R3500 | 1 TON, 1 TON CREW CAB | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet R3500 Seal,Automatic Transmission Case Extension
Part Number: 8655031
Product Specifications
- Other Name: SEAL, Transfer Case; Extension Housing Seal, Output Shaft Seal
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Chevrolet R3500 | 1 TON, 1 TON CREW CAB, CAB CHASSIS | 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L

Chevrolet R3500 Transfer Case Seal

Chevrolet R3500 Transfer Case Seal prevents loss of essential lubricant from the transfer case. This allows the gears to dissipate heat while providing full torque to all four wheels. For decades, the Transfer Case Seal has proven itself in the field, enabling Chevrolet pickups to earn their rugged reputation on farms, job sites, and highways. The Transfer Case Seal fastens easily in the housing such that its lip envelops the shaft splines, thereby keeping fluid levels right where they belong, whether bolted into an early crew cab or a later chassis-cab R3500 variant. This continuous oil bath reduces friction, increases the efficiency of the drivetrain, and prevents slip-related power losses that could leave a loaded R3500 struggling on a grade. When there is a leak-free Transfer Case Seal, this helps to keep critical parts cool and responsive. Drivers gain safety benefits because of this. As such, there is less chance of sudden binding or gear failure at speed. This part stands out from the crowd, thanks to its durability. Chevrolet has specified wear-resistant materials that shrug off temperature fluctuations, road grime, and vibration over long hauls, which is built into the Transfer Case Seal itself. A light coat of grease during installation activates the internal spring and allows the Transfer Case Seal to set up immediately, preventing owners from becoming inconvenienced by break-in leaks. If the bushing surrounding the bolt were to wear, replacing both will restore a tight fit that a hardworking R3500 demands. Chevrolet is certain that the Transfer Case Seal on any R3500 will remain tight under extreme towing loads. Thousands of hours of proven road time have earned Chevrolet this confidence. The exact measurements of this unit ensure that it will fit every four-wheel-drive Chevrolet in the R3500 family. Because of its simple press-in design, driveway repairs can be performed quickly with basic tools. The Transfer Case Seal maintains lubricant, facilitates smooth shifting, enhances component longevity, and ensures the legendary toughness demanded by Chevrolet fans.

Each OEM Chevrolet R3500 Transfer Case 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.