Dexos1 full synthetic

[cain555]

So I just recently saw this bulletin, reference number GCUS-9-2426. It doesn't say what vehicles this is suppose to fit, but I assume this is to replace Mobil1 synthetic applications? Quart part number is 88865635 and Option 1 bulk is 88865638. Has anyone started stocking this or planning to? Thanks!

[WhoParted]

I asked my oil rep about that yesterday. He told me that this product will NOT be replacing Mobil 1, it is the replacement for the Dexos synthetic blend. So it looks like we will be carrying 2 full synthetic oils now.
Thanks GM