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My om indicates 4.1qt. For complete rebuild, how much does it hold to just change it out or is it the same amount? What is best fluid to replace, amsoil or royal purple, and what device do u use to put fluid back in. Not much room so it can't be poured in. thanks gentlemen
From what I gather this AMSOIL can't be purchased at the local auto parts store, is this correct? This is what advance auto parts told me. Thanks for the responses.
Running plain old Valvoline Dex/Merc, meets the old GM DEX III spec and works just fine. Unless you are tracking your car, I suspect you do not need anything more technical (and pricey). Got mine from Advance Auto. You can get a $5 hand pump there as well. Plus they will take your old stuff for recycling.
Last edited by jackthelad; Jan 1, 2015 at 10:24 AM.
From what I gather this AMSOIL can't be purchased at the local auto parts store, is this correct? This is what advance auto parts told me. Thanks for the responses.
Go to Mark's page ToqueZ06.com and towards the bottom of the page, he has a write-up on changing the fluid in a manual tranny.
On this page there is a link to purchase all the Amsoil products you need. I chose to add the 6-month membership ($10 option on the Amsoil page) that saved me $14 on the gallon of Torque-Drive fluid. Plus I got the 25% discount on the hand pump and 2 quarts of Severe Gear for the differential. All for less than a $100 bill shipped to my door. It appears there is a distribution center in Arlington that you can pick it up at but shipping was only ~$7, so I chose to have it shipped.
Good Luck!
Last edited by 2003RedVette; Jan 1, 2015 at 01:54 PM.
From what I gather this AMSOIL can't be purchased at the local auto parts store, is this correct? This is what advance auto parts told me. Thanks for the responses.
Generally true. AMSOIL's corporate policy prohibits national chains signing up accounts to purchase and sell AMSOIL (so you will never see it at Walmart). They do allow local or franchised businesses to carry it, so you will sometimes find it at NAPA stores which are largely local owned.
That said, I sell to forum members daily and can have it shipped to your house direct from AMSOIL. Drop me a PM if interested.
Thanks for the help, i went with valvoline synthetic, only held 3.2 qtrs. I checked car and was perfectly level, filled until fluid ran out, installed plug took a short drive, removed plug and fluid weeped out so i can only assume it is full. One thing that surprised me when i removed the plug initially was i got at least about a half cup of fluid, it must have made fluid over the yrs. Go figure
Thanks for the help, i went with valvoline synthetic, only held 3.2 qtrs. I checked car and was perfectly level, filled until fluid ran out, installed plug took a short drive, removed plug and fluid weeped out so i can only assume it is full. One thing that surprised me when i removed the plug initially was i got at least about a half cup of fluid, it must have made fluid over the yrs. Go figure
This is pretty common and I think it results from the fluid expanding as it heats up. Generally we drain with the fluid somewhat warm and fill with it relatively cold.
Don't know, i sure hope the fluid i used doesn't damage it. It is dextron lll compatible. Maybe others with more knowledge than me can clarify.
I believe you are ok. All searches that I found back when I was researching the same info (mine is an 03) resulted in the paper synchros are in the 97-00 vettes, 01 and up are not.
Thanks for the help, i went with valvoline synthetic, only held 3.2 qtrs. I checked car and was perfectly level, filled until fluid ran out, installed plug took a short drive, removed plug and fluid weeped out so i can only assume it is full. One thing that surprised me when i removed the plug initially was i got at least about a half cup of fluid, it must have made fluid over the yrs. Go figure
The Valvoline Synthetic fluid I have seen is Dex VI, not Dex III. You do NOT want to put Dex VI in your manual transmission. It may be labelled as Dex III compatible, but that only applies to auto transmissions. GM issued a bulletin to that effect when Dex VI came on the market. You either need a specific Dex III fluid, such as Valvoline Dex/Merc or GM's own Manual Transmission Fluid
This is what I used, I will change it out it I did put the wrong fluid in, only have about 75 miles on the change. Don't want to reck the tranny. Please advise.
From: Life moves pretty fast... if you don't stop and look around once in a while, you could miss it!
CI 6-8-9 Veteran
Originally Posted by bjones7131
This is what I used, I will change it out it I did put the wrong fluid in, only have about 75 miles on the change. Don't want to reck the tranny. Please advise.
You will be fine! Don't worry. On your next change, try the Amsoil Torque Drive, you will be amazed at how much smoother your shifts will be! Zuti
It's a Dex VI not a Dex III. GM does not recommend this in a manual tranny. You either need a true Dex III or GM fluid 88861800. Which seems to be just a DEX III relabelled.
The wording you are looking for, which is on the plain old Valvoline non synthetic Dex/Merc states: "It is recommended for automatic transmissions for pre 2006 General Motors...".
That means it is to Dex III spec which is what you need. And per Tremec, it is all you need.
Mine shifts just fine running non syn Valvoline Dex/Merc. Better than it did with the synthetic I drained out. And you can buy it buy the gallon - about $27/28 per.
Last edited by jackthelad; Jan 12, 2015 at 10:00 PM.