I take it you dont have a manual, or just cant be bother to look it up
Manual Gearbox
Use Texaco MTF 94 oil for refill and topping-up. If
MTF 94 is not available, ATF Dexron IID or ATF
Dexron III may be used.
Automatic Gearbox
Use ATF Dexron IID or Dexron III oil for refill or
topping-up.
Transfer box
Use Texaco Multi-Gear 75W/90R.
Front and rear axles
Use Texaco Multi-Gear 75W/90R.