How to replace the Differential Seal in the drive pinion housing on 2004 GMC Yukon?

In order to change the drive pinion housing or seal, collect the required instruments and raise the vehicle. Extract the axle lubricant, extract the axle shafts and disconnect the propeller shaft. Measure torque to reassemble, disassemble and replace bearings and seals. Transpose preload where necessary, and then re-fit the propeller shaft and lubricate the axle.

OEM 2004 GMC Yukon Differential Seal

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5 Differential Seals found

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2004 GMC Yukon Pinion Seal, Front Part Number: 23270117
$16.03 MSRP: $30.09
You Save: $14.06 (47%)
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Product Specifications
- Other Name: Seal-Front Differential Drive Pinion Gear; Rear Seal; Seal, Differential Drive Pinion Shaft Bearing
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.6 x 3.8 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23270117
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 GMC Yukon Submodels:
- Denali, Denali Hybrid, Hybrid, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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2004 GMC Yukon Pinion Seal Part Number: 26064028
$28.72 MSRP: $47.33
You Save: $18.61 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Differential Drive Pinion Shaft Bearing; Differential Seal
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.8 x 3.9 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26064028
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 GMC Yukon Submodels:
- Denali, Hybrid, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2004 GMC Yukon Pinion Seal Part Number: 26064029
$26.73 MSRP: $44.04
You Save: $17.31 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Differential Drive Pinion Shaft Bearing; Differential Seal; Axle Seal; Axle Seals; Front Seal
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.0 x 3.9 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26064029
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 GMC Yukon Submodels:
- Denali, Denali Hybrid, Hybrid, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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2004 GMC Yukon Pinion Seal Part Number: 26064030
$27.57 MSRP: $51.77
You Save: $24.20 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal, Differential Drive Pinion Shaft Bearing; Differential Seal
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.6 x 4.7 x 0.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26064030
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 GMC Yukon Submodels:
- Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2004 GMC Yukon Pinion Seal Part Number: 26094851
Product Specifications
- Other Name: Seal, Differential Drive Pinion Shaft Bearing; Differential Seal
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.1 x 4.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26094851
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 GMC Yukon Submodels:
- Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2004 GMC Yukon Differential Seal

With a comprehensive array of OEM 2004 GMC Yukon Differential Seal, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 GMC Yukon Differential Seal are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 GMC Yukon Differential Seal Parts and Q&A

Q: How to replace the Differential Seal in the drive pinion housing on 2004 GMC Yukon?
A: In order to change the drive pinion housing or seal, collect the required instruments and raise the vehicle. Extract the axle lubricant, extract the axle shafts and disconnect the propeller shaft. Measure torque to reassemble, disassemble and replace bearings and seals. Transpose preload where necessary, and then re-fit the propeller shaft and lubricate the axle.