How to Install the Rear Crankshaft Seal on 2000 GMC C2500?

When you install the Crankshaft rear oil seal begin by applying clean engine oil to the seal's outside diameter (OD). Make sure the oil doesn't touch the seal surface area. The installation requires clean engine oil to lubricate the rear cover oil seal bore but this process needs to exclude contact with the Crankshaft surface. Place the reusable Crankshaft rear oil seal installer (J 41479) cone and bolts at the Crankshaft's rear end while maintaining proper torque until all bolts start to tighten but avoid excessive force. Position the rear oil seal onto the tapered cone after installation and carefully push the seal toward the rear cover bore. Close the tapered cone with the prepared j 41479 threaded rod before placing the oil seal on top of the tool then turn the tool handle clockwise to drive the seal all the way into the rear cover bore. Finally, remove the tool.

OEM 2000 GMC C2500 Crankshaft Seal

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5 Crankshaft Seals found

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2000 GMC C2500 Rear Main Seal Part Number: 10101164
$47.70 MSRP: $81.21
You Save: $33.51 (42%)
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.3 x 6.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10101164
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2000 GMC C2500 Submodels:
- Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 7.4 L GAS
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2000 GMC C2500 Rear Main Seal Part Number: 23503969
$43.95 MSRP: $68.84
You Save: $24.89 (37%)
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.1 x 6.2 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 23503969
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC C2500 Submodels:
- Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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2000 GMC C2500 Timing Cover Seal, Front Part Number: 10228655
$21.26 MSRP: $35.01
You Save: $13.75 (40%)
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Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Oil Seal; Cover Seal; Front Cover Seal
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.9 x 2.9 x 0.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10228655
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC C2500 Submodels:
- Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
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2000 GMC C2500 Thermostat Housing Gasket, Front Part Number: 10191640
$20.61 MSRP: $33.96
You Save: $13.35 (40%)
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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
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.8 x 3.7 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10191640
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC C2500 Submodels:
- Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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2000 GMC C2500 Rear Main Seal Part Number: 12554314
$35.70 MSRP: $61.29
You Save: $25.59 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Seal, Engine Rear Main Bearing; Crankshaft Seal
- Position: Rear
- Item Weight: 0.50 Pounds
- Item Dimensions: 5.3 x 5.3 x 1.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12554314
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC C2500 Submodels:
- Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS

2000 GMC C2500 Crankshaft Seal

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2000 GMC C2500 Crankshaft Seal Parts and Q&A

Q: How to Install the Rear Crankshaft Seal on 2000 GMC C2500?
A: When you install the Crankshaft rear oil seal begin by applying clean engine oil to the seal's outside diameter (OD). Make sure the oil doesn't touch the seal surface area. The installation requires clean engine oil to lubricate the rear cover oil seal bore but this process needs to exclude contact with the Crankshaft surface. Place the reusable Crankshaft rear oil seal installer (J 41479) cone and bolts at the Crankshaft's rear end while maintaining proper torque until all bolts start to tighten but avoid excessive force. Position the rear oil seal onto the tapered cone after installation and carefully push the seal toward the rear cover bore. Close the tapered cone with the prepared j 41479 threaded rod before placing the oil seal on top of the tool then turn the tool handle clockwise to drive the seal all the way into the rear cover bore. Finally, remove the tool.