I am new to this forum so bare with me. I have a 99 blazer with around 165k miles on it. Relatively good condition. I’ve had to replace two fuel pumps in the last year which I believe got ran down from low fuel in the tank. I have close to $1000 to keep the blazer in good running shape. Any suggestions on what I should do for a good tune up to keep it running good?

 

A good place to start is fuel filter, cap & rotor, plug wires and spark plugs. All ACDelco.