2018 Chevrolet Silverado Z71 LT2 45731 miles.
Out 4.5 quarts through dipstick tube
In 4.5 quarts Valvoline Maxlife ATF.
This means more than 100% of ATF has been exchanged in the last 25K miles or so. I'm done with ATF exchanges until next summer and I plan on doing one pump drain and refill annually.
Out 4.5 quarts through dipstick tube
In 4.5 quarts Valvoline Maxlife ATF.
This means more than 100% of ATF has been exchanged in the last 25K miles or so. I'm done with ATF exchanges until next summer and I plan on doing one pump drain and refill annually.