Fuel injectors on 2005 Chevrolet Silverado 3500

I was told to replace the fuel injectors on my truck at 90,000 miles. Is this true.14047

1 answer
lots of injector issues with this motor. I would take it to a shop and them checked first as it is very pricy to replace them all. make sure you use only good quality fuel and service the system as required.

Roy