Blackstone Oil Analysis worthwhile??
The "how many miles on your tow vehicle" thread prompted this. I'm in the same boat as the OP of that thread, I've got 215,000 miles on a 2002 1500HD with the 6.0l gasser. It's been a great truck, b...
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I am using Blackstone Labs religiously. My 2016 Nissan Titan XD diesel came with a lifetime warranty on the powertrain; all of this engine oil analysis will allow me to stay out in front of it all. If I do my part, the engine will do it's part.
