Mercron / Dextron III
According to my Alldata system maintenance charts, the 85 Corvette OD manual trans uses Dexron IIE automatic trans fluid. HTH
4 speed manual Muncie Performance Transmission. The other 84's used the 4spd performance and 4 speed Economy trans. Made in Muncie Indiana.
i have a 1984 olds 98 with the 307 and 4spd auto and what i found out and idk why but while the dipstick read full on trans fluid i put another quart in and never have another problem with it i would try that and if that doesnt work then its prolly gone out as i have found out alot of them do
4spd overdrive
for manual only, do not use gear oil in automatic transmission 80W-90gl-5 4spd gl-4 transmission fluid
Traditionally a 4spd auto.
- not sure but call Van Dine 4x4 -201-487-1466 they are the pros in my location hackensack nj
The dash indicator will have the "D" circled for a 4spd. The 4spd dash will read PRND3L The 3spd dash will read PRND21
9
yes
Fluid Type DEXRON-IIE or DEXRON-III auto. trans. Capacity Manual 5 Speed 1.9 liters (2.0 qts) Automatic (3T40) Bottom Pan Removal 3.8 liters (4 qts) Complete Overhaul 6.6 liters (7 qts) Dry 8.5 liters (9 qts) Automatic (4T60E) Bottom Pan Removal 5.7 liters (6 qts) Complete Overhaul 7.6 liters (8 qts) Dry 10.4 liters (10 qts)
582 were made. 64 were Conv.