New 2025 GMC Sierra EV Denali

2025 GMC Sierra EV Denali Onyx Black


70/59 City/Highway MPG

Please click on 'Window Sticker' button for full list of features and options. If you contact us through the web and only provide your email address, please be sure to check your spam folder if you don't see our response in your inbox!! Please view this listing on Hennessy's website for access to manufacturer window stickers and the most current pricing and availability on all new vehicles. Before visiting the store, please review the information in the 'Before You Arrive' tab that is part of every listing on Hennessy's Website. The price in this ad is a special offer on this vehicle only and this ad is a coupon for that price. It will only be honored with a printed copy of this coupon presented in person at the store. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Here at Hennessy of Southlake, we offer a tremendous selection of New & Pre-Owned vehicles, accompanied with outstanding deals and unparalleled service! We have a strong and committed sales staff with many years of experience satisfying our customers' needs. We take pride in standing above the competition with a solid reputation and our entire team will ensure your car buying experience exceeds your expectations!

Complete the entire process from the comfort of your home and let us handle the rest! Nationwide shipping is available, and Hennessy customers are eligible for Complimentary Loaners upon request!

We are a proud part of the Hennessy family, the most trusted name for luxury vehicles in metro Atlanta for over 50 years! Hennessy operates 15 dealerships in the Atlanta market, which provides us with access to an over 2,500 vehicle network! No matter what you are interested in, we can help!

Hennessy of Southlake in Morrow is proud to be an automotive leader in our community. Since opening our doors, Hennessy of Southlake has maintained our solid commitment to our customers, offering a wide selection of cars and trucks and ease of purchase.

Dealer Disclosure: Plus Tax, Tag and Title * While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Hennessy of Southlake. ** PLEASE CALL US TODAY TO CONFIRM ALL YOUR HOME DELIVERY FOR SALES AND SERVICE! ** Contactless Services Dealership appointments Practice social distancing and get a specific time to visit this dealer to enjoy a solo test drive. Virtual appointments Schedule a virtual meeting with this dealer and get a video tour of this car. Free test drive at home Try a no-commitment, free test drive at home. Car will be dropped off (within 25 miles of the dealership) so you can safely test drive on your own. Contactless purchase Pay or finance this car completely remotely either by phone or email. Paperwork will be delivered to you. Free home drop-off Ready to buy? This dealer will drop your new car off at your home, free of charge within 25 miles of the dealership. Unless prohibited by applicable rules or regulations.