2025 GMC Sierra 1500 in Denver
Learn More About the 2025 GMC Sierra 1500 at Shortline...your local GMC Dealer in Aurora | Denver!
GMC Sierra 1500 Exterior Features
Unmistakable Denali Style
Sierra Denali's harmonious proportions, confident stance and premium chrome accents create an unmistakable look that makes an impression everywhere you go. Shortline GMC is your local GMC Sierra Denali dealer in Denver, CO.
Stand Apart in Denali Ultimate
Head-turning exterior features include many exclusives that help give the vehicle its signature look, including the Denali grille finished in Vader Chrome and 22" low-gloss black aluminum wheels with machined accents. Denali Ultimate trucks are found in Denver at Shortline Buick GMC!
AT4 Answers the Call of Adventure
A tall, confident stance with a 2" factory-installed lift, mud-terrain tires, red recovery hooks and dark, distinguished details create a look that's as bold as Sierra AT4's road capability. Denver GMC Sierra shoppers find their off-road trucks at 1301 So. Havana St.
AT4X: The New Face of Adventure
AT4X is ruggedly good-looking, featuring adventure-ready details such as 18" wheels with Goodyear® Wrangler DuraTrac® mud-terrain tires, available accessory rocker protection, grille design with dark nickel finish, AT4X badging and signature vertical red recovery hooks. Order your new GMC Sierra AT4X from Shortline GMC in Denver!
GMC Sierra 1500 Interior Features
Denali Ultimate Luxury
Inside, Sierra Denali Ultimate is elevated by an Alpine Umber interior with full-grain leather seating and embossed topographical map patterns of Mt. Denali's summit. Experience ultra-premium finishes including laser-etched Paldao wood, aluminum and chrome trim accents. Details such as a leather-trimmed instrument panel, door panels and a microsueded headliner further serve to distinguish it with a level of craftsmanship that is the epitome of Professional Grade.
Leveled Up in AT4X
Explore beyond the boundaries in ultra-premium style in AT4X's luxurious, Obsidian Rush interior. With full-grain leather seating and technical-grain leather accents, AT4X's athletic and purposeful interior is crafted with premium details such as red double-needle stitching and ceramic white accents, balanced with the distinguished character of authentic Vanta ash wood.
Denver GMC Sierra shoppers can reserve their very own GMC Sierra from Shortline Buick-GMC!
Sierra Elevation: Refined Ruggedness
Elevation features a standard cloth interior with front 40/20/40 bench seat with covered armrest and under-seat storage. Front bucket seats with leather appointments and tech-savvy features such as wireless charging are available.
Explore Colorado in your very own Sierra Elevation from Shortline Buick GMC - Denver's preferred GMC Dealership!
GMC Sierra 1500 Performance
Powerful Capability
Sierra offers advanced technology, robust powertrains and smart features to work hard, play hard or explore beyond the boundaries. Now, Sierra AT4X's advanced off-road capability is taking AT4 to the next level.
Denver GMC Sierra shoppers are encouraged to visit Shortline GMC on Havana St. for the best selection of GMC Sierra trucks in town!
PROGRADE™ Trailering System
The available?ProGrade™?Trailering System brings a smart approach to putting your pickup to work. This intelligent system features trailering technologies to streamline the hitching and towing process, with integrated tools to help drivers take command.
Sierra also offers available Trailer Side Blind Zone Alert† that adds the blind zone area along the side of a compatible trailer and available GCW Alert. This can alert you to the estimated combined weight of the vehicle and trailer that may exceed the vehicle’s GCWR, under certain circumstances.
Sierra AT4: Pioneer of Premium Off-Road
AT4 offers powerful capability engineered to take on off-road obstacles and the tough backcountry.
Features Include:
- Factory-installed 2" suspension lift
- 2-spd. AutoTrac transfer case, auto. locking rear differential & skid plates
- Red vertical recovery hooks
- Off-road mud terrain-rated Goodyear Wrangler tires
- 3.0L Duramax Turbo Diesel engine or 6.2L gas V8 engine is available
CARBONPRO: Built For What Life Throws At You
The available GMC CarbonPro™ bed features carbon-fiber composite material that provides excellent scratch, dent and corrosion resistance while offering best-in-class short bed cargo volume!
The ultimate Professional Grade GMC Sierra truck is found at Shortline GMC!
GMC Sierra 1500 Advanced Safety
HD Rear Vision Camera
When in Reverse, the driver can view the scene directly behind the vehicle on the infotainment screen, to help the driver park and avoid nearby objects during low-speed maneuvering.
IntelliBeam Headlamps
When driving conditions are dark, IntelliBeam headlamps automatically turn on the vehicle’s high beams. When oncoming headlamps or taillights are detected, IntelliBeam switches back to low beams.
Lane Change Alert - Side Blind Zone Alert
Provides side-mirror alerts to drivers when a detected vehicle is moving in, or rapidly approaching, their side blind zone during a lane-change maneuver.
Forward Collision Alert
If the system detects that a front-end collision situation is imminent while following a detected vehicle, the system can alert the driver to a potential collision. It also can alert the driver if the driver is following a detected vehicle much too closely.
Lane Keep Assist with Lane Departure Warning
Provides gentle steering wheel turns (and, if necessary, Lane Departure Warning alerts), to help drivers avoid collisions due to unintentionally drifting out of their lane when they are not actively steering and their turn signal is not activated.
Front Pedestrian Braking
If the system detects that a pedestrian is directly ahead and a collision is imminent, and the driver has not already applied the brakes, the system can alert the driver and may even automatically apply the brakes to help the driver avoid or reduce the harm caused by the collision. Performance is limited at night.
Low Speed Forward Automatic Braking
If Sierra is traveling at a low speed and the system detects that a front-end collision situation is imminent while following a detected vehicle and the driver has not already applied the brakes, the system can automatically apply the brakes to help reduce the collision’s severity. The system may even help avoid the collision at very low speeds.
Front and Rear Park Assist
When driving below 5 mph, this feature can provide distance-to-object alerts to help the driver park and avoid nearby detected objects directly ahead of or behind the vehicle during low-speed maneuvering. This is perfect when trying to park your trailer at your favorite Rocky Mountain National Forest camping site, or while attending a tailgate party at the Broncos or Rockies event.
Why Buy a 2025 GMC Sierra 1500 at Shortline Buick GMC?
Buying a new 2025 GMC Sierra 1500 is easier when you know a local GMC Dealer in Aurora | Denver with the best selection of GMC Sierra 1500 trucks in Colorado! Shortline Buick GMC in Aurora is proud to offer the full line of 2025 GMC trucks, and if you want to get a really great deal on a pre-owned Sierra 1500 truck, Shortline has one of the most extensive selections of pre-owned Sierra trucks in Aurora. In addition to new and used GMC Sierra 1500 sales, Shortline Buick GMC offers certified GM service, parts, collision repair and financing for Colorado drivers. We're a short drive for our Denver GMC customers. View our hours and directions to see just how accessible we are for all Aurora – Denver GMC customers!
Aurora | Denver Area GMC Truck Sales
Whether you're looking for the GMC Sierra 1500 SLE/SLT, or the luxurious GMC Sierra 1500 Denali, Shortline has your truck in stock and on sale. EV enthusiasts now will find the new Sierra EV and Hummer EV Pickup in stock, fully-charged and ready for immediate delivery. Truck shoppers in Denver, Parker, Littleton, and Castle Rock find the best GMC Sierra truck deals at Shortline. Contact Us for a test-drive and experience the complete line of GMC trucks today at your local GMC Dealership.
Shortline Buick GMC
1301 South Havana Street, Aurora, CO 80012
Contact UsHours
| Monday | 9:00AM - 7:00PM |
| Tuesday | 9:00AM - 7:00PM |
| Wednesday | 9:00AM - 7:00PM |
| Thursday | 9:00AM - 7:00PM |
| Friday | 9:00AM - 7:00PM |
| Saturday | 9:00AM - 7:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | 8:00AM - 4:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | 8:00AM - 4:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | Closed |
| Sunday | Closed |