Amsoil

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16WhiteYukonIA

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Anybody use Amsoil in the 6.2L? Seriously considering it in our recently purchased '16 Yukon. I've always used various brands synthetics in previous vehicles, but have not used Amsoil yet. Just wondering what current owners that have used it have had for experiences?
 

greenhornet

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I have used Amsoil for the last 28 years and have never had a problem. Always did what it was supposed to do . I have used it in engine,trans.,rear diff and front diff and all grease points.Also have used it in my motor cycle and never a problem.1976 Chev 1/2 ton 454 cu.in.1980 impala.1983 Chev Caprice.2000 Tahoe LT and 2015 Tahoe.Snow blower ,lawn mower,air compressor and generator.Simply it works.
 
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16WhiteYukonIA

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I have used Amsoil for the last 28 years and have never had a problem. Always did what it was supposed to do . I have used it in engine,trans.,rear diff and front diff and all grease points.Also have used it in my motor cycle and never a problem.1976 Chev 1/2 ton 454 cu.in.1980 impala.1983 Chev Caprice.2000 Tahoe LT and 2015 Tahoe.Snow blower ,lawn mower,air compressor and generator.Simply it works.

Thanks for the feedback, can't beat years worth of experience. Part of my original question should have been, GM recommends synthetics with the 'Dexos' feature, Amsoil Signature Series 0w-20 does not have that, does that matter?
 

olyelr

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I’m a believer in Amsoil as well. I just have my wife take her Denali into the dealer for the oil changes, so I can not comment on how it works in the GM or if it even meets GM specs (although I am sure it does).

I will say, my Ram truck has the 6.4 in it and the motor was very noisy when new with the factory oil in it (very common with them). They have a very audible ticking noise, to the point where it is almost embarassing when it is first started. However, my first oil change I put in Amsoil, which I have continued to use, and it has been almost silent ever since.

I really like the stuff. But it aint cheap!!!!
 

Miami-Dade

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should have been, GM recommends synthetics with the 'Dexos' feature, Amsoil Signature Series 0w-20 does not have that, does that matter?

If it does Not have the Dexos I would NOT use it..They could not honor your warranty if you have warranty work needed.

GM does not write Dexos 0w20 right on the oil cap for good looks..I would not buy a used GM vehicle unless I saw what oil went into it and it better have Dexos in it.

That is why I ONLY use Mobil 1.
 
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16WhiteYukonIA

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If it does Not have the Dexos I would NOT use it..They could not honor your warranty if you have warranty work needed.

GM does not write Dexos 0w20 right on the oil cap for good looks..I would not buy a used GM vehicle unless I saw what oil went into it and it better have Dexos in it.

That is why I ONLY use Mobil 1.

I just emailed an Amsoil Tech so we'll see what they reply with. I agree about warranties which is why I do NOT buy any extended warranties. There's so many ways for auto manufacturers to get out of them plus they cost thousands extra. I truly believe that they wouldn't sell them unless they thought they could make extra money from them. I'd rather buy quality parts and maintain/treat the vehicle as well as possible.
 

Matt_

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Im a big fan of the Amsoil OE products. I'm pretty sure the 0w-20 OE is Dexos certified.

I've been doing oil changes using Amsoil since my 5.3L from 2005, my 6.2L in 2008, and now my 6.0L from 2016. Have also used it as the primary oil on my 3.6L Chrysler T&C and 5.7L Jeep.

I'm a "5k" type of guy.... easy to remember when it's due, time to rotate the tires and give the brakes/suspension/etc a good once over. The OE oil is nicely priced if you're a preferred member and order by the case.
 

sickpup

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good oil but it evaporated/burned up quickly in my v twin..Mobil 1 hasnt let me down.
 
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16WhiteYukonIA

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Im a big fan of the Amsoil OE products. I'm pretty sure the 0w-20 OE is Dexos certified.

I've been doing oil changes using Amsoil since my 5.3L from 2005, my 6.2L in 2008, and now my 6.0L from 2016. Have also used it as the primary oil on my 3.6L Chrysler T&C and 5.7L Jeep.

I'm a "5k" type of guy.... easy to remember when it's due, time to rotate the tires and give the brakes/suspension/etc a good once over. The OE oil is nicely priced if you're a preferred member and order by the case.

Hey guys, here is what Amsoil responded with:

"Our formulations exceed the requirements for dexos1. We don’t license them because, unlike the API, GM charges a hefty fee up front, then they also charge a royalty fee for every gallon sold. That means GM is making money on every quart of dexos1-approved oil that goes into Fords, Toyotas or any other vehicle. It is a money maker for them. We’re not going to participate in that. At the end of the day, putting the dexos1 logo on our oil won’t make it perform any better. We’ve completed the tests and even published some of the results specific to dexos1 Gen 2, such as achieving 100 percent protection against LSPI in GM’s test. If you look in your owner’s manual, it will say that you should use a dexos1 Gen 2 approved oil, and that if you don’t have one available, an API SN oil is just fine too. You can use our oil with complete confidence. Let us know if you have any other questions."

So I feel confident to go with their signature series based the feedback on here so far plus from all of the other research I've done.
 

Z15

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I have AMSOIL in my 2017 Sierra Denali Ultimate, 6.2L. Have used it for over 25 yrs. Ran it in my 2012 Denali and every GM vehicle dating back to the 1980's. I also use it in my 2016 Polaris RZR 900 and my 2017 John Deere X738 tractor. I change oil once a year which equates to about 15,000 miles. I have NEVER changed oil sooner than that Only the best in my vehicles, I never cheapen out. I saved all whole lots of money over the years on needless oil changes.

AMSOIL has been producing synthetic oil since 1972. It could arguably be said they started it all. Everyone thinks Mobil 1 was first but they came circa 1974. AMSOIL is made in the USA, Superior, Wisconsin.

This is what I use, 100% synthetic ►



DSC00679_zpsbcodmtus.jpg
 
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