Capitol Auto Group does not tolerate any form of discrimination, harassment, racism, or hate. We strive to foster an inclusive environment, and we want our Capitol Family to feel safe. We support all of our employees regardless of race, ethnic background, gender orientation, or gender identity, including AAPI, BIPOC, LGBTQ, and all other members of our family.
Elevate your driving experience with this exceptional 2017 GMC Sierra 1500 Denali. Boasting a powerful EcoTec3 6.2L V8 engine, this truck delivers exceptional performance and capability, with 420 horsepower and 460 lb-ft of torque. Paired with an 8-speed automatic transmission and 4-wheel drive, this Sierra Denali is ready to tackle any terrain or towing task with ease.
- Tri-Mode Power Steps, providing convenient bed access
- Trailer Brake Controller, integrated for seamless towing
- Dark Slate Metallic exterior with a bold, premium aesthetic
- MagneRide Magnetic Ride Control Suspension for a refined, responsive ride
Beyond its impressive capabilities, this Sierra Denali is also packed with an array of premium features to enhance your driving experience:
- Bose Premium Audio System with 7 speakers
- Wireless Charging for your compatible devices
- Heated and Ventilated Front Bucket Seats with Perforated Leather Appointments
- Power Sliding Rear Window with Defogger for added convenience
With a city fuel economy of 15 MPG and highway efficiency of 21 MPG, this Sierra Denali strikes the perfect balance between power and efficiency. The integrated Trailer Brake Controller and MagneRide Suspension further demonstrate the thoughtful engineering that has gone into this exceptional truck.
Elevate your driving experience and command the road with this 2017 GMC Sierra 1500 Denali. Contact us today to schedule a test drive and discover the unparalleled capabilities and premium amenities that this remarkable vehicle has to offer.






