2018 GMC Sierra Denali Changes, Updates, New Features
The GMC Sierra Denali line of premium full-size pickup trucks receives several minor updates and changes for the 2018 model year — the fifth model year of the third-generation Sierra.
- Deletion of four exterior colors:
- Crimson Red Tintcoat
- Stone Blue Metallic
- Deep Garnet Metallic
- Summit White
- Addition of three exterior colors:
- Quicksilver Metallic
- Red Quartz Tintcoat
- White Frost Tricoat
- Late in availability for HD models
- Available at extra charge
- Introduction of updated grille on 2018 GMC Sierra 2500HD Denali and 2018 GMC Sierra 3500HD Denali
- Introduction of Performance Front Brake Kit, which includes Red Brembo 6-piston calipers with DuraLife rotors that feature a hardened surface to reduce corrosion and provide quieter braking with less vibration
- Addition of Tire Fill Alert in Tire Pressure Monitoring system on single-rear-wheel models
The updates and changes described here are specific to the U.S. market and may be different for other markets.
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Sierra Denali News
It’s a popular choice for other models, so why not the Denali?
Customers have no problem paying $90,000 for a Denali or AT4 product.