Blazer Forum - Chevy Blazer Forums - 4.3 Crankshaft change

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Astrolink

12-31-2009 09:09 PM

4.3 Crankshaft change

I've got a rod knock in my 97 blazer 4.3 4wd.

I've changed the crank/bearings in other vehicles before with the engine in the vehicle. How tough is it in the Blazer? I haven't even looked underneath yet to look for obstructions to taking the oil pan off.

jacobcnc

12-31-2009 10:34 PM

Front diff is right in your way.

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