Quote:
Originally Posted by Matty Ice
If you're concerned about the warranty I would do what the owners manual says for the SS, not the ZL1. That's what I followed.
|
My local dealer parts department manager said either would work. Also they don't stock the ls additive. He said that 88900401 already had it but doesn't state it on the bottle and they use it all the time? So I bought 2 quarts of the 88862624 to try out. It took a little over a quart to fill btw to those wondering. I used about half a quart to flush out some of the old fluid. The parts guy did knock off $8.00 a quart for me so that was nice.
