1994 GMC Safari Owner's Manual - Page 241

4. If the fluid level is in the acceptable range, push the dipstick back in all the way. How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See "Recommended Fluids and Lubricants" in the Index. If the fluid level is low, add onlyenough of the proper fluid to bring the level up to the COLD area for acold check or theHOT area for ahot check. It doesn't take much fluid, generally less than a pint. Don't overfill. We recommend you use onlyfluid labeled DEXRON@-111 or DEXRON@-IIE, because fluids with that label are made especially for our automatic transmission. Damage caused by fluid other than DEXRON -1II or DEXRON@-IIE is not covered by your new vehicle warranty. d After adding fluid, recheck the fluid level as described under "How to Check." When the correct fluid level is obtained, push the dipstick back in all the way. 6-23