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Hello everyone
I am going to change the differential fluid on my 2016 Z51.
On my previous Corvettes I used to use Castrol Syntrac 75W90 100% synthetic, but I just talked to the Castrol dealer and they say they haven't had it for a few months now and they don't know when they're going to bring it back.
There are several brands here that have the limited slip additive, but the only two 100% synthetic products that I find, are Valvoline Synpower 75W90 and Motul Gear LS 75W90.
Has anyone used any of them?
What would be your preference?
Thanks!!
I dont think you can go wrong with either, as long as correct weight and has the limited slip friction modifier.. I would go with cheapest since usually its not cheap anyway.
Just buy enough to fill it up to the top.
Pifo, can you order it online and have it delivered? I've done that with a few other fluids...but I do live in the US. I don't know what the extra cost would be to your location in Uruguay.
Pifo, can you order it online and have it delivered? I've done that with a few other fluids...but I do live in the US. I don't know what the extra cost would be to your location in Uruguay.
Thanks for the advice Jaykoh, but bringing lubricants to the country is very complicated if not impossible, I have to carry out countless procedures that end up being very expensive, in addition to the time it takes.
The regulation in Uruguay says that as a person, I can bring anything from overseas; up to $200 per shipment (max 6 per year), I do not pay taxes and for more than that amount, an extra expense of 60% is paid. Also,I can bring up to $1,000 with me if I return from a trip, and as I travell twice a year to the US, is not a problem to get parts for my Corvette. But that same regulation prohibits me from bringing lubricants, fuel, tires, medications, cosmetics and some other products.
Best regards!!
Essentially, the only thing that really matters is the Limited Slip Modifier. Otherwise, it's which bottle you prefer.
yep. Pick one of those 2, and you’re good to go. I would say pick Valvoline, but someone will come on here and tell how they use Motul in their diff and never blew up lol.