LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2007 >> Sierra Classic 2500 4WD V8-8.1L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Specifications
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Spark Plug: Specifications

Spark Plug Gap 1.52 mm - 0.060 in
Spark Plug Torque 20 N.m - 15 lb ft