Top of Engine Components (LTG)

Items
1: T8D Ignition Coil 4 T8D Ignition Coil 4
2: T8C Ignition Coil 3 T8C Ignition Coil 3
3: T8B Ignition Coil 2 T8B Ignition Coil 2
4: T8A Ignition Coil 1 T8A Ignition Coil 1

Fig 1: Top of Engine Components (LTG)

Courtesy of GENERAL MOTORS COMPANY