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2003 GMC Sierra 3500 Transfer Case Output Shaft Seal
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2003 GMC Sierra 3500
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$19.99Product Specifications- Notes: w/1.890" Shaft; New Process 261 & 263
- Bore: 2.697"
- Boretite: No
- Outer Diameter: 2.707"
- Shaft: 1.890"
- UPC: 085311355544
- Width: 0.433"
- Part Description: 2003 GMC Sierra 3500 Rear Transfer Case Output Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$32.51Product Specifications- Notes: w/New Process 263C Transfer Case; 2Spd; w/Part Time 4WD;w/New Process 261C Transfer Case; 2Spd; w/Part Time 4WD
- Inside Diameter: 46.000 mm
- Outside Diameter: 73.250 mm
- Sealing Material: Fluoro-Elastomer
- Thickness: 14.530 mm
- Part Description: 2003 GMC Sierra 3500 Front Transfer Case Output Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$12.80Product Specifications- Bore: 2.6830"
- Boretite: No
- Outer Diameter: 2.677"
- Shaft: 1.889"
- UPC: 085311283151
- Width: 0.512"
- Part Description: 2003 GMC Sierra 3500 Transfer Case Input Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$27.73Product Specifications- Notes: w/New Process 263C Transfer Case; 2Spd; w/Part Time 4WD; 56mm Shaft;w/New Process 261C Transfer Case; 2Spd; w/Part Time 4WD; 56mm Shaft
- Type: 79
- Part Description: 2003 GMC Sierra 3500 Rear Transfer Case Output Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$25.88Product Specifications- Notes: Boot Type; w/1.400in Width; w/New Process 263C Transfer Case; 2Spd; w/Part Time 4WD; 48mm Shaft;Boot Type; w/1.400in Width; w/New Process 261C Transfer Case; 2Spd; w/Part Time 4WD; 48mm Shaft
- Inside Diameter: 47.900 mm
- Outside Diameter: 68.600 mm
- Sealing Material: Fluoro-Elastomer
- Thickness: 11.900 mm
- Part Description: 2003 GMC Sierra 3500 Rear Transfer Case Output Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$81.73 MSRP:$135.28You Save: $53.55 (40%)Product Specifications- Notes: All Models
- Other Names: Extension Seal, Output Shaft Seal
- Item Dimensions: 3.8 x 4.0 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Extension Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$26.25Product Specifications- Bore: 2.874"
- Boretite: No
- Outer Diameter: 2.884"
- Shaft: 1.8110"
- UPC: 085311306102
- Width: 0.572"
- Part Description: 2003 GMC Sierra 3500 Front Transfer Case Output Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
FAQ for Transfer Case Output Shaft Seal Repair
Q: How to install the transfer case output shaft seal-front?
A:
You can install the J43484, the seal onto the J43484, the seal, and the front propeller shaft, add fluid and install the transfer case shield.
By Bob
GM Specialist
01/11/2022Q: How to install the transfer case output shaft seal-rear?
A:
You can install the rear output shaft to the transfer case, and the rear propeller shaft, check the fluid level, add fluid, and install the transfer case shield.
By Bob
GM Specialist
01/11/2022Q: How to remove the transfer case output shaft seal-front?
A:
You can remove the transfer case shield, and the front propeller shaft, insert a flat-tipped screwdriver into the inner race, pry the inner race back, insert a small pry bar into the inner race, remove the inner part of the seal, insert a flat-tipped screwdriver or a small pry bar, and remove the outer part of the seal.
By Bob
GM Specialist
01/11/2022Q: How to remove the rear transfer case output shaft seal?
A:
You can remove the transfer case shield, the rear propeller shaft, the rear output shaft seal, and the rear output shaft bushing.
By Bob
GM Specialist
01/11/2022