Knock sensor adapter loom for Gen 4 LS engines (LS2, LS3, L76, L92, L99). Gen 4 LS engines use a different knock sensor connector than Gen 3 — this adapter bridges the Gen 4 sensors to the Link harness.
- Type: Adapter harness / loom
- SKU: 101-0306
Genuine Link ECU product available from YPG Motorsport with worldwide shipping.