GMC S10 FIRING ORDER 2004
S10 PICKUP, SONOMA 2000-2004 FIRING ORDERS REPAIR GUIDE
2.2L Engines Firing order:1-3-4-2 Distributorless ignition system
4.3L Engines Firing order: 1-6-5-4-3-2
GMC S10 FIRING ORDER
S10 PICKUP, SONOMA 2000-2004 FIRING ORDERS REPAIR GUIDE
2.2L Engines Firing order:1-3-4-2 Distributorless ignition system
4.3L Engines Firing order: 1-6-5-4-3-2
