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#HVL5358E - GEN III VORTEC ECM: 2007-08 5.3L 58X Drive By Wire - Howell EFI Conversion & Wiring Harness Experts
Part # HVL5358E 2007-08 GEN III ECM for 5.3L engine. Reprogrammed for 58X crank sensor type engine, eliminating Vehicle Anti-theft and nuisance codes. 58S e