LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1997 >> C3500 HD 6.5 F, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - Specifications - 7.4L) >> Ignition System >> Firing Order
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Firing Order

WARNING: This page is about a different variant/trim than selected.
NOTE: For firing order, see illustration. See Fig 1 .
Fig 1: Firing Order
G99G09560
scientia non olet · About LEMON Manuals