Ignition System Specifications
WARNING: This page is about a different variant/trim than selected.
| Application |
Specification |
| Metric |
English |
| Ignition Type |
Module/Coil Per Cylinder |
| Firing Order |
1-2-7-3-4-5-6-8 |
| Spark Plug Torque |
15N.m |
11 lb ft |
| Spark Plug Gap |
1.02 mm |
0.040 in |
| Spark Plug Type |
GM 12592619 |
| Initial spark plug torque on a new cylinder head is 20 N.m (15 lb ft) |