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How to replace the rear seal on a Chevy Tahoe?

How to replace the rear seal on a Chevy Tahoe?

Important: Refer to Engine Rear Cover Replacement in SI and follow the tightening specifications and sequence. Reinstall the engine rear cover using a new gasket and a new crankshaft rear main seal. Refer to Engine Rear Cover Replacement in SI. Important: For Saab (U.S.) only, use P/N 12345795, EngineOil Dye (U.S.), or equivalent.

How to replace a rear main seal without removing the hood?

The flex plate is the last layer that covers rear main seal replacement. By removing the flex plates you will be able to unbolt the seal from the rear end. 3. Remove the Rear Main Seal Hood Now that you have taken away all the supplementary parts, it is time to remove the rear main seal.

What causes a leak in the rear of a Chevy Tahoe?

If you get the part from Chevy it will come with a new rear seal, housing, housing gasket and bolts for around $50. most rear main leaks are caused by pcv valve being clogged building pressure in the crankcase. be sure to check that before you dive into replacing the seal

How to change your rear main seal-YouTube?

In this video, we show you how to change your rear main seal. When this seal goes bad, it can cause oil to start leaking out from the back of the engine, and has to be replaced. You can now get your very own budget boosting window sticker! Click the link below and you will be taken to our eBay page! http://www.ebay.com/itm/251593397621?…

How much does it cost to replace the front seal on a Chevy truck?

Replacing the front main seal and oil pump on a Chevy 5.3 liter truck motor. This would be pretty much what you would expect when doing this job on any chevrolet LS style motor. I bought the alignments tools for the front and rear as a set on Amazon for about $80.

How long does it take to replace a rear main seal?

However, the process to get to the rear main seal to replace it often requires removal of the entire engine and transmission from the vehicle, a job that can only be done by very skilled mechanics and even then can take 6-10 hours!

Can a rear main seal be replaced on a Vortec?

Please try again later. Alignment and replacement of a rear main seal on a 5.3 Chevrolet Vortec truck motor. This is the same procedure to do the seal on any LS style motor. I bought the alignment tools for the front and rear main on Amazon. About $80 for the pair.

How much does a rear main seal leak cost?

Rear main seal leaks are often killers of engines due to their complicated replacement procedure.   The actual seal that is broken is often a relatively low-cost part, often under $50 dollars but sometimes as low as $15.

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Ruth Doyle