hey guys real quick i bought 4qts of Royal Purple synthetic fluid Gear oil can i use it on the tranny or only on the rear end???? and if i can use it on the tranny what kinda of synthetic fluid can i use on the tranny????
Thanks
TwEaK

 

i got RP in the trans & the rear and its helped out with noise and high RPM gear banging ... i put it in at about 90k.

 

but is it RP gear oil??? i didnt see any special RP tranny fluid???
TwEaK