Trailblazer 4.2
#1
Trailblazer 4.2
Does anyone know the difference between a 4.2 that was made prior to 2005 and one that is made after 2005 and how to identify the difference. I think I have a salvage yard trying to sell me an older motor for my 2007. The sticker on the side of the block reads "10MU2 V310280113"- anybody??
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Pyro62
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August 16th, 2014 12:05 PM