Changing the gear oil in my 02 Z06
04-03-2004, 08:19 AM
#1
Launching!
Thread Starter
Changing the gear oil in my 02 Z06 bought the Royal Purple 75W90, I was told I did not need to buy the GM additive that it was already in there, can someone shed some light on this?
I want to change it today while I have access to a buddies lift..
I want to change it today while I have access to a buddies lift..
04-03-2004, 11:19 AM
#3
Launching!
Thread Starter
Originally Posted by Tranzor_Z28
Both Royal Purple and Redline synthetics have a limited slip additive in them already... so you don't need the extra additive if you have one of those two oils.
The guy at the speed shop said it was already in the product-just wanted to be sure.
