Silverado 1500 2WD V8-6.0L VIN U (2004)
1. Align the block tooth on the upper shaft to the 12 o'clock position (1).
NOTE: Ensure all fasteners are securely seated before applying needed torque. Failure to do so may result in component damage or malfunctioning
of steering column.
2. Install the wave washer (1) to the steering column upper shaft.
3. A new SIR coil assembly will come pre-centered. However if centering is required, refer to Inflatable Restraint Steering Wheel Module Coil
Centering in Steering Wheel and Column.
4. Align the SIR coil (2) with the horn tower on the turn signal cancel cam (1)
IMPORTANT: Do not remove the tab on the SIR coil until installation is complete.
5. Install the pre-centered SIR coil (2) to the steering column upper shaft.