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Replacement and OEM Parts for 2009 Chevrolet Avalanche Engine Main Bearing Gasket

2009 Chevrolet Avalanche Engine Main Bearing Gasket

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2009 Chevrolet Avalanche
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1 Product found

2 Q&A for Engine Main Bearing Gasket Repair
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  • OEM 2009 Chevrolet Avalanche Gasket-Crankshaft Rear Oil Seal Housing Diagram - 12639249
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    OEM (Genuine) 2009 Chevrolet Avalanche Gasket-Crankshaft Rear Oil Seal Housing

    PartNumber: 12639249
    OEM 2009 Chevrolet Avalanche Gasket-Crankshaft Rear Oil Seal Housing - 12639249
    Product Specifications
    • Notes: Avalanche, Escalade Ext
    • Item Dimensions: 11.3 x 10.9 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12633578, 12553460, 12593587, 12559769, 12574293
    • Part Description: 2009 Chevrolet Avalanche Gasket-Crankshaft Rear Oil Seal Housing
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $39.26 MSRP: $58.58
    You Save: $19.32 (33%)

FAQ for Engine Main Bearing Gasket Repair

Q: What is the proper way to remove the crankshaft rear oil seal?
A:
The proper way is to remove the transmission and the crankshaft rear oil seal.
By Bob
GM Specialist
01/11/2022
Q: How do you install the crankshaft rear oil seal?
A:
You can install the rear oil seal, align the oil seal, and install the transmission.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the crankshaft rear oil seal housing installation procedure?
A:
Install the J-41479-2A guide cone and bolts onto the rear of the crankshaft. Next, install the rear housing gasket, and tighten the rear housing-to-engine bolts until snug. Tighten the oil pan-to-rear housing bolts to 12 Nm and the rear housing-to-engine bolts to 30 Nm.