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Discussion Starter #1
Hi

I have those codes P113A,P242C P246F

I assume I need to change the sensor #3 & #4.

Can somebody confirm?

When I check to order the pieces I found a lot of different models. I can't figure out witch one I need it. I'm looking for ac delco


Thanks for your help
 

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Use your vin# and go to a gm parts website to get the correct part number for your truck.
 
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