LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1987 >> S15/T15 2WD P/U L4-151 2.5L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Piston, Engine

Piston Diameter Standard
Note: Measured at 90 degree angle to piston pin.
3.9971-3.9974
Piston Clearance 0.0014-0.0022