Sierra Denali RWD V8-6.2L (2009)
Instrument Panel/Service and Repair)Knee Bolster Replacement (Without RPO SLT) (See: Body and Frame/Interior Moulding / Trim/Dashboard
/ Instrument Panel/Service and Repair) .
6. Enable the SIR system. Refer to SIR Disabling and Enabling (See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Air
Bag(s) Arming and Disarming/Service and Repair) .
