Scotty, I've got a 2002 Chevy Blazer ZR2 with 200,000 miles and still the original engine/transmission/transfercase that I always keep well maintained.
I've got a question about Lucas' multi-vehicle ATF. Should I use it? The tech sheet on their website says it's compatiable with Dexron III applications that the 4L60-E needs.
I'm just wondering if mixing it with this Valvoline ATF Dexron III I've been using is wise.
I recently used Lucas engine oil leak stop to slow the leak on the rear main seal to almost nothing, and I use their gear oil for the differentials, so I'm in love with their products and wonder what else can I use and should I.
Use what the manufacturer specifies.
The problem with "one size fits all" products is that they aren't really right for anything, they're compromised Use the correct fluid.
So either is fine I suppose.
I'm trying to ask if switching brands on a high milage transmission is going to cause problems.