mrbowtieguy

iTrader: (1)

Has anybody used Royal Purples syncromax in their t56, It says its compatible with transmissions that require transmission fluid.

Redlinez

iTrader: (5)

I'm just speaking from experience here. I tried Mobil 1 synthetic fluid and mine immediately became harder to get into gears. I changed it using some Walmart Supertech Dexron or whatever it says to use on the case and it shifted fine right away. Others here have claimed to have issues with Royal Purple diff fluid.

WS-6Will

I use the royal purple syncromax in my t56 with no problems. Honestly I didn't really notice a difference between the atf that was in there.