The 2018 GMC Yukon Denali introduces a new Ultimate Package. The package is assigned RPO code PEC.
Features
- All options available on the 2018 Yukon Denali
- 22-inch ultra-bright aluminum wheels with Midnight Silver premium paint (SII)
- Power-Retractable Assist Steps
- Open Road Package:
- Additional 9 months of Sirius XM and NavTraffic
- Power sunroof
- Rear-seat entertainment system
- Enhanced Security Package:
- Door and liftgate lock shields
- Glass breakage sensors
- Interior motion detectors
- Self-powered horn
- Vehicle inclination sensors
- Adaptive Cruise Control with Forward Automatic Braking
Availability
- Available exclusively on Denali trim level (5SA)
- Audio system with navigation (IO6) is standard on Denali; package deletes single-slot CD/MP3 player (TG5) when ordered
- Not available with any other RPO or LPO wheels