installing suncoast/ dextron 6 or 3? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: installing suncoast/ dextron 6 or 3?


gotboost
11-25-2006, 01:33 PM
installing my suncoast stage 5 tomorrow, just wondered what this dexron 6 is? in the manual for the truck it says it uses dexron 6. Will dextron 3 work, can't even find 6

big truck big power
11-25-2006, 02:45 PM
quarta drive or anything that allison approves

Mike L.
11-25-2006, 03:16 PM
When in doubt get some Mobil 1 atf.