1995 GMC Safari Owner's Manual - Page 76

Shifting Out of PARK (P) Your vehicle has a brake-transmission shift interlock. You have to fully apply your regular brake before you can from PARK (P) whenthe shift ignition is inthe RUN position. See "Automatic Transmission"in the Index. If you cannot shift out PARK (P), ease pressure on the shift -push of lever the shift lever all the way into PARK (P) as you maintain brake application. Then move the shift lever into the gear you want. If you ever hold the brake pedal downbut still can't shiftout of PARK (P), try this: 1. Turn the key to OFF. 2. Apply and hold the brake until the end of Step 4. 3. Shift to NEUTRAL (N). 4. Start thevehicle and thenshift to the drive gear you want. 5. Have the vehicle fixed as soon as you can. Parking Over Things That Burn