How to replace the front crankshaft seal on 2005 Chevrolet Blazer?

The replacement process of the crankshaft front oil seal starts by removing the crankshaft balancer. A suitable prying tool will help you remove the crankshaft front oil seal while you need to inspect both the engine front cover seal bore area for damage and the crankshaft balancer seal area. Inspect these areas carefully to identify any damage as well as the crankshaft balancer seal area. Before installation, coat the outer surface of the new seal with clean engine oil. You need the Cover Aligner/Seal Installer (J 35468) with a hammer to smoothly set the crankshaft front oil seal while making sure it is level to the engine front cover. Finally, reinstall the crankshaft balancer.

OEM 2005 Chevrolet Blazer Crankshaft Seal

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2 Crankshaft Seals found

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2005 Chevrolet Blazer Oil Seal, Front Part Number: 10128316
$21.49 MSRP: $35.40
You Save: $13.91 (40%)
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Product Specifications
- Other Name: Seal, Engine Front Cover & Crankshaft Seal; Timing Cover Gasket; Timing Cover Seal; Oil Filter Seal; Front Seal; Timing Cover Oil Seal; Crankshaft Seal
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.9 x 3.0 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10128316
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Chevrolet Blazer Submodels:
- Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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2005 Chevrolet Blazer Rear Main Seal Part Number: 89018163
$31.62 MSRP: $52.08
You Save: $20.46 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seal Kit, Crankshaft Rear Oil; Crankshaft Seal; Seal Kit, Engine Rear Main Bearing
- Position: Rear
- Replaces: 12555769
- Item Weight: 0.50 Pounds
- Item Dimensions: 5.2 x 5.2 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89018163
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Blazer Submodels:
- Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS

2005 Chevrolet Blazer Crankshaft Seal

With a comprehensive array of OEM 2005 Chevrolet Blazer Crankshaft Seal, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Blazer Crankshaft 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.

2005 Chevrolet Blazer Crankshaft Seal Parts and Q&A

Q: How to replace the front crankshaft seal on 2005 Chevrolet Blazer?
A: The replacement process of the crankshaft front oil seal starts by removing the crankshaft balancer. A suitable prying tool will help you remove the crankshaft front oil seal while you need to inspect both the engine front cover seal bore area for damage and the crankshaft balancer seal area. Inspect these areas carefully to identify any damage as well as the crankshaft balancer seal area. Before installation, coat the outer surface of the new seal with clean engine oil. You need the Cover Aligner/Seal Installer (J 35468) with a hammer to smoothly set the crankshaft front oil seal while making sure it is level to the engine front cover. Finally, reinstall the crankshaft balancer.