Recent content by JohninSC

Hey Reg, I'm using ST 75W-90 in my 2009 Tacoma. I got exceptional service from my last Tacoma using all ST fluids, except coolant. I chose the 75W-90 just so I could buy one gear oil for the front & rear diff, transmission, and transfer. Note that ST 75W-90 does not have an LSD additive. If...