GMC Repair: 1992 Buick LeSabre, buick lesabre, possabilities

Question
The car cuts off while driving. The fuel pump has just been replaced along with the water pump and fuel filter.  Also, it has a new battery, but the problem was not fixed.  What else can it be?

Answer
Diane,
Is the check engine light on? Does it die when it is hot, cold, either, wet, dry, engine warm? Does it start right back up or do you have to let it sit? There could be alot of possabilities. What Engine does it have? It could be the coil pack. Let me know the answer to the questions and I will be able to help you out alittle better. Thank you for your question.  Jeff