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6.2L LS3 V8 · Engine Block

Knock sensor

Tightening procedure

  1. Torque 18 lb-ft · 25 N·m

Notes

One per bank (valley-mounted on LS3).

Sources

  • GM Fastener Tightening Specifications (6.2L LS3), Document ID 2296270

Values are cited as facts. We do not reproduce the manufacturer's prose, table layout, or diagrams.