I actually just purchased one of these for my 2012 suburban. I did not have a large oil consumption problem maybe 3/4 qt in 5000 never add because I change with Mobil 1 at 5000 mile increments. I just do not like the idea mechanically and for heavens sake it's a suburban so who is worrying about gas mileage.
It does what it says it does. Keeps all 8 going all the time. And seems to be more responsive while driving but that might just be the snake oil going down. 😉
I got it at auto anything with a coupon code for like 158 bucks. I like that I can move it to a different rig if I want and maybe it will save me some engine work down the line.
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