6.2L LS3 V8 · Valve Spring
Valve spring installed height
Specification
Production / metric 45.75 mm
Production / imperial 1.8 in
Measured with Caliper at retainer.
Sources
- GM Service Information: Engine Mechanical Specifications (6.2L LS3), Document ID 2055077
Values are cited as facts. We do not reproduce the manufacturer's prose, table layout, or diagrams.