Precision Matters
The 2017 Sierra is built on a foundation of precision, evident in its every detail. Experience the difference that meticulous engineering makes, from the torque of the engine to the fit and finish of the cabin. Sierra trucks are designed to meet and exceed expectations, featuring advanced technology and a commitment to professional-grade quality.
Denali: A Statement of Luxury and Power
The Sierra Denali represents the pinnacle of GMC's truck offerings. With a bold exterior design, premium LED lighting, and an available 6.2L V-8 engine paired with an 8-speed automatic transmission, the Denali delivers unparalleled performance. Inside, enjoy a meticulously crafted cabin with features like available 22" aluminum wheels, Magnetic Ride Control, and an Enhanced Driver Alert Package for a truly luxurious and safe driving experience.
SLT: The Symbol of Premium
The Sierra SLT trim offers a sophisticated driving experience, combining distinctive styling with advanced features. Appreciate the GMC signature C-shape LED daytime running lamps and LED taillamps, along with available high-performance LED headlamps. The SLT's interior is designed for comfort and convenience, featuring 10-way heated, leather-appointed front seats, dual-zone automatic climate controls, and an available premium Bose® audio system.
Explore the Features
- Available 420-HP 6.2L V-8 Engine
- Tri-Mode Power Steps
- Magnetic Ride Control
- 22" Aluminum Wheels
- Bose® Premium Seven-Speaker Audio System
- Available 4G Wi-Fi®
- Navigation System
- Wireless Charging Mat
