Skip to Main Content
16400 West Colfax Avenue, Golden, CO 80401
Sales/Service
(720) 746-2730
Call Us
Sales/Service
(720) 746-2730
Sales/Service
(720) 746-2730
Hours & Map
Contact Us
Book Appt
Menu
New Models
All New Buick (34)
Envision (15)
Encore GX (13)
Enclave (4)
Envista (2)
All New GMC (215)
Sierra 1500 (62)
Sierra 2500 HD (40)
Canyon (35)
HUMMER EV SUV (17)
Yukon XL (16)
Acadia (12)
Yukon (11)
Sierra 3500 HD (7)
Sierra EV (7)
HUMMER EV Pickup (4)
Terrain (4)
New Buick Inventory
New GMC Inventory
Loaner & Demo Vehicles
Vehicles Under $30K
New Model Lineup
We'll Buy Your Car
Buy Your Car Online
Pre-Order Vehicles
New Model Research
Hummer EV
click here
Vehicle Reservation/ Ordering
New Vehicle Order Request
Hummer EV Reservation
Pre-Owned
All Used Inventory
Certified Pre-Owned Inventory
AutoNation 1Price
Certified Pre-Owned Benefits
We'll Buy Your Car
Vehicles Under $25K
Electric
EV Buyers Guide
Shop Electric
Specials
Lease & Finance Specials
Service & Parts Coupons
Used Car Specials
Vehicles Under $15K
Buick Encore Lease Offers
GMC Sierra 1500 Lease Offers
View Inventory
Finance
Finance Center
Get Pre-Qualified
Vehicle Protection Plans
Lease Vs Buy
We'll Buy Your Car
Explore Our Financing Options
Finance Center
Service & Parts
Schedule Service Appointment
Service Center
Buick GMC Express Service
Service & Parts Specials
Parts Center
Collision Center
Buick Maintenance Schedule
GMC Maintenance Schedule
Service Financing Options
Shop Accessories
Tire Store
Buick Warranty
GMC Warranty
Check Engine Light
Order Parts Online
Recall Status Check
Schedule A Service Appointment
Schedule Service
About Us & Owners
About Us
Hours & Directions
Contact Us
Customer Reviews
Why Choose AutoNation
AutoNation Careers
Hablamos Español
Owner Benefits
OnStar Services
Buick Apple CarPlay Setup
GMC Apple CarPlay Setup
Sign In
0
Saved Vehicles
Search Anything
Search Inventory
Search
Search
Vehicle Offers
Specials
Filter
Clear All
Group by Model
No
Yes
Year
2025
Show All
Model
Acadia
Canyon
HUMMER EV Pickup
HUMMER EV SUV
Sierra 1500
Sierra 2500 HD
Sierra 3500 HD
Sierra EV
Terrain
Yukon
Yukon XL
Show All
Apply
specialsListing
Home
GMC
Sierra 3500HD
2024
Please contact us directly to hear about our sales and service specials, offers and incentives. We want to make sure you have access to the most current information available.