Engine Exhaust / Intake Valve KitGAS;(CC='5328');(CID:325);VIN T;MFI;FI;IV [2.000" Head];16 Valve;OHV;LM7 EngineFits GMC 5.3L 323 99-05 And LS1Engine Exhaust / Intake Valve Kit 2.000" HeadSKU: VK163165A$72.44PriceOut of Stock