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Old 01-27-2004, 10:00 PM   #3
suzymathias53
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Re: Re: 1999 GMC Z71 ext cab truck

Quote:
Originally Posted by 70camaro
I am assuming by "Dex" you are refering to Dex-cool antifreeze? If so, I don't see how you could get coolant in your diff. Just the same, if your lights are on, there is a problem. I would take it to a GOOD mech. that you trust, not just the lube shop. They should at least be able to tell you what the problem is.
Actually, the Dex he was referring to is the DEXRON II/MERCON ATF fluid..... can transmission fluid get into the differential???
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