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Home » Public Forums » GMCnet » Which ATF Again ? Is DEXRON 3, 4,5 and 6 backward compatible?
Which ATF Again ? Is DEXRON 3, 4,5 and 6 backward compatible? [message #360306] Thu, 26 November 2020 09:08 Go to next message
hertfordnc is currently offline  hertfordnc   United States
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Registered: September 2009
Location: East NC
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I asked on FB about using mercon V because I am quarantined and i have six quarts. So that was a resounding "NO" so i am ordering ATF from Amazon.

So, is all DEXRON spec stuff backward compatible ?

thanks


Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.
Re: Which ATF Again ? Is DEXRON 3, 4,5 and 6 backward compatible? [message #360307 is a reply to message #360306] Thu, 26 November 2020 10:07 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
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Registered: October 2006
Location: Woodstock, IL
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Not ATF. Dex/merc is what I use in all older THMs. Valvoline gallons are available.

John Lebetski
Woodstock, IL
77 Eleganza II
Re: Which ATF Again ? Is DEXRON 3, 4,5 and 6 backward compatible? [message #360308 is a reply to message #360307] Thu, 26 November 2020 10:48 Go to previous messageGo to next message
hertfordnc is currently offline  hertfordnc   United States
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Registered: September 2009
Location: East NC
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It's all good. i have discovered Curbside pickup at my local autozone. I will drag my COVID infected ass down there tomorrow and get the right stuff. (if i'm not dead)


Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.
Re: Which ATF Again ? Is DEXRON 3, 4,5 and 6 backward compatible? [message #360349 is a reply to message #360306] Sat, 28 November 2020 20:40 Go to previous message
Ken Burton is currently offline  Ken Burton   United States
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Registered: January 2004
Location: Hebron, Indiana
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I was going to suggest the curb side pick up at Walmart. Just call in your order and they will deliver it to your car in the parking lot.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
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