OEM Delphi 1999-07 GM Chevy GMC Truck 4.8L 5.3L 6.0L 25317628 Fuel Injectors

Restore your GM truck's power the right way — with real OEM quality. This is a set of 8 rebuilt OEM GM Delphi 25317628 fuel injectors — the exact injectors used in 2001–2007 GM 4.8L, 5.3L, and 6.0L V8 engines. These genuine 25317628 injectors are professionally serviced, ultrasonically cleaned, and flow-matched to OEM specs. Direct fit for non-flex GM 4.8L, 5.3L, and 6.0L V8 engines (1999–2007) Flow matched within 2% for maximum performance and smooth idle OEM reliability — no tuning required This 25317628 injector set offers a perfect OEM replacement for non-flex fuel engines originally equipped with Delphi part number 25317628, also listed as AC Delco 25317628 or GM 25317628 in service manuals and catalogs.  Delphi was the manufacturer contracted by GM to make these 25317628 injectors. Don't risk cheap aftermarket injectors. These are the same high-quality parts your truck came with from the factory — cleaned, tested, and backed by a lifetime warranty against failures or defects. I