Item Tag: Smooth
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Ls Gen 3 Ecm Engine Programming Control Module Reader Diagnostic Pcm Bench Harne
Gen 3 LS ECM Programming Bench Harness Application – This bench-top harness that plugs into a standard wall outlet and allows you to connect a Gen 3 LS 4.8L, 5.3L, 6.0L computers (1999-2007) for tuning or testing via the OBDII port.