It has 1 fuel filter and it is up in the driver's side frame rail behind the cab.
There can be many items but some are: Spark Plugs & wires Fuel Filter Fuel Pump Injectors Temp Sensors Clogged Air Filter What to check first is the filers.
Vortec 6.0L
how many fuel injectors in a 2003 4.3 v6 vortec x code
6
ONE.
If it's a 96 vortec 350 / 5.7L then it has 8. 1 per cylinder. If the engine looks like it has a carburetor on the top of it. Then it has 2 injectors and that fuel system is called TBI / Throttle Body Injection.
yes has been done many times
18-25 gallons
When traveling it is important to know how much fuel can be held by the vehicle that is being used to travel. The fuel capacity in the gas tank of a 2003 Chevy Silverado pick up truck is up to 26 gallons..
There are 4 different Vortec engines for that year. Stock horsepower at the crank are: The 4.3L (262ci) Vortec V6 has 190hp The 5.0L (305ci) Vortec V8 has 230hp The 5.7L (350ci) Vortec V8 has 255hp The 7.4L (454ci) Vortec V8 has 290hp
30 gallons total (15 per tank)
no. The 5.7 Gen II engine was phased out. The new GEN III engines were in use in 2000 (4.8L, 5.3L, 6.0L) Among many other engine choices.