6.2L LS3 V8 · Crankshaft
Connecting rod journal diameter
Specification
Production / metric 53.318 – 53.338 mm
Production / imperial 2.0991 – 2.0999 in
Measured with Outside micrometer.
Limits & variants
Service limit (used parts) 53.308 mm 2.0987 in
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.