LT1 Dies While Driving

Yesterday while driving into town my otherwise reliable wagon dies just after making a left turn.

So on the side of the road I attempt a restart in neutral in then park back to neutral back to park pop the hood and it starts (yes while turning thr key).

I check the battery cables and they are tight. Besides replacing the cables and insuring a good ground any other likely suspects for an intermittent problem? Jeff

Check fuel pump pressure.

Thanks Tom.

Thanks Dan I should get these parts regardless if they are the problem with almost 170,000.