Dealing with rough idle or poor fuel economy on your Chevy or GMC truck? This 8-piece fuel injector set might be exactly what you need! These 4-hole injectors provide better fuel atomization than stock single-hole models, leading to improved performance and efficiency. Designed as direct replacements for OEM number 25317628, they fit multiple GM vehicles from 1999-2007 with 4.8L, 5.3L, and 6.0L V8 engines. The metal and composite plastic construction handles heat and vibration well, while the 12-ohm high impedance design works with your factory computer. Each injector flows 28lb/hr at 43.5 PSI, providing consistent fuel delivery across all cylinders. If you're experiencing misfires, poor acceleration, or just want to upgrade your fuel system, this complete set will restore proper engine performance. Much cheaper than buying injectors individually from the dealership, and the 4-hole design actually improves over the original equipment. Your truck will run smoother and more efficiently with these quality replacement injectors!
