• Buick GMC
  • Earnhardt Buick GMC MESA, AZ
  • Earnhardt Buick GMC

  • CarBravo
  • Sales 480-924-0123
    • Service 480-218-3331
    • Parts 480-218-3313
  • 6315 E AUTO PARK DR
    MESA, AZ 85206
    • Service
    • Map
    • Contact
    • Saved
  • Saved
Buick GMC
Earnhardt Buick GMC MESA, AZ

Earnhardt Buick GMC

Saved
CarBravo
Call 480-924-0123 Directions
  • Home
  • New
    • Search Inventory
    • New GMC Vehicles
    • New Buick Vehicles
    • Model Research
    • No Bull Express
    • Find My Car
    • Research Buick GMC Models
    • OnStar
    • Schedule Test Drive
    • Quick Quote
    • GMC AT4
    • 2022 GMC Sierra HD
    • GM Rewards
    • Auto Loan Savings Program
    • GMC Tax Deductions
    • Shop Click Drive
  • Pre-Owned
    • Search Inventory
    • Vehicles Under 35k
    • Used Trucks in Mesa Phoenix AZ
    • Used SUVs Phoenix Mesa AZ
    • Used Cars in Phoenix Mesa AZ
    • Certified Pre-Owned Info
    • CarFax 1 Owner
    • Research Used Buick GMC
    • Schedule Test Drive
    • Quick Quote
    • Find My Car
    • Pre-Owned Buick
    • Pre-Owned GMC
  • Research
    • Research
    • 2023 Buick-GMC Model Research
    • 2024 Model Comparison
  • Specials
    • New Specials
    • Manufacturer Specials
    • Service & Parts Specials
    • GM Discount Programs
  • Service & Parts
    • Service & Parts
    • Buick Service Center
    • GMC Service Center
    • Schedule Service Appointment
    • Service & Parts Specials
    • Order Parts
    • Tire Finder
    • Tire Basics
    • Oil Change
    • Brake Service
    • Battery Service
    • Order Accessories
    • Buick Service Menu
    • GMC Service Menu
    • Parts Warranty
    • Collision
    • Buick Accessories
    • Service Research
    • Order Parts Online
    • GM Accessories
    • GM Energy
  • Finance
    • Finance Department
    • Get Pre-approved
    • Payment Calculator
    • Protection Plans
    • No Bull Express Approvals
    • GMC Protection
  • About
    • About
    • Earnhardt History
    • Dealer Gallery
    • No Bull Difference
    • Meet Our Staff
    • Our Blog
    • Employment
    • Technician Careers
    • Our Reviews
    • Areas We Serve
  • Contact Us
    • Dealer Information
    • Hours & Directions
  • Home
  • New
    • Search Inventory
    • New GMC Vehicles
    • New Buick Vehicles
    • Model Research
    • No Bull Express
    • Find My Car
    • Research Buick GMC Models
    • OnStar
    • Schedule Test Drive
    • Quick Quote
    • GMC AT4
    • 2022 GMC Sierra HD
    • GM Rewards
    • Auto Loan Savings Program
    • GMC Tax Deductions
    • Shop Click Drive
  • Pre-Owned
    • Search Inventory
    • Vehicles Under 35k
    • Used Trucks in Mesa Phoenix AZ
    • Used SUVs Phoenix Mesa AZ
    • Used Cars in Phoenix Mesa AZ
    • Certified Pre-Owned Info
    • CarFax 1 Owner
    • Research Used Buick GMC
    • Schedule Test Drive
    • Quick Quote
    • Find My Car
    • Pre-Owned Buick
    • Pre-Owned GMC
  • Research
    • Research
    • 2023 Buick-GMC Model Research
    • 2024 Model Comparison
  • Specials
    • New Specials
    • Manufacturer Specials
    • Service & Parts Specials
    • GM Discount Programs
  • Service & Parts
    • Service & Parts
    • Buick Service Center
    • GMC Service Center
    • Schedule Service Appointment
    • Service & Parts Specials
    • Order Parts
    • Tire Finder
    • Tire Basics
    • Oil Change
    • Brake Service
    • Battery Service
    • Order Accessories
    • Buick Service Menu
    • GMC Service Menu
    • Parts Warranty
    • Collision
    • Buick Accessories
    • Service Research
    • Order Parts Online
    • GM Accessories
    • GM Energy
  • Finance
    • Finance Department
    • Get Pre-approved
    • Payment Calculator
    • Protection Plans
    • No Bull Express Approvals
    • GMC Protection
  • About
    • About
    • Earnhardt History
    • Dealer Gallery
    • No Bull Difference
    • Meet Our Staff
    • Our Blog
    • Employment
    • Technician Careers
    • Our Reviews
    • Areas We Serve
  • Contact Us
    • Dealer Information
    • Hours & Directions

2023 GMC Sierra 2500 HD

2023 GMC Sierra 2500 HD in MESA, AZ

MPG

12 City

15 Highway

0 Vehicles Available

2023 GMC Sierra 2500 HD

If you're in the market for a heavy-duty pickup, look no further than the 2023 GMC Sierra 2500 HD. This truck is perfect for carrying equipment and gear from the job site or hauling a camper, boat, or ATV for your next adventure. The Sierra 2500 HD offers many ways to customize your ride, ensuring you get the truck that's perfect for you. Here are the features drivers are raving about on the 2023 GMC Sierra 2500 HD.

Trim Levels (Exterior)

For 2023, GMC offers five trims for the Sierra 2500 HD: Pro, SLE, SLT, AT4, and Denali. Beginning with the Pro, you get standard exterior features such as LED taillamps, headlamps, and daytime running lamps. The class-exclusive MultiPro six-function tailgate is available as an option, offering various configurations to haul your gear and access the cargo area. The SLE offers 17-inch machined wheels and includes the MultiPro tailgate as a standard feature. The SLT sits atop 18-inch machined dark gray metallic accented wheels and adds LED cargo bed lighting. Moving up to the off-road-ready AT4 gives you even more upgrades, including body-color bumpers and all-terrain tires wrapped around 20-inch wheels. The premium Denali has standard exterior features like a polished exhaust tip, 20-inch polished aluminum multidimensional wheels, and chrome assist steps.

Engine (Power)

You have two competent engine options to meet your needs with the 2023 Sierra 2500 HD. The base engine is a 6.6-liter V-8 gas block with 401 horsepower and 464 pound-feet of torque. You can swap the gas engine for a 6.6-liter V-8 Duramax turbo-diesel engine that cranks out 445 horsepower and an impressive 910 pound-feet of torque. Both engines pair with a six-speed automatic heavy-duty electronically controlled transmission, though an Allison 10-speed automatic transmission is available.

Performance

Maximum towing capacity is a significant factor when considering heavy-duty trucks, and the 2023 GMC Sierra 2500 HD checks in at an impressive 36,000 pounds. This is plenty of capability to tow your camper and toys for your weekend adventures or equipment and gear to your next job site. Other optional performance features include traction select with tow/haul and off-road mode and an off-road suspension system with Rancho shocks and skid plates.

Interior

The 2023 GMC Sierra 2500 HD is built to work hard but still brings comfort and style inside the cabin. The base Pro trim starts with standard interior features like vinyl seating and the GMC Infotainment System controlled via a color touch-screen. Opting for the SLE gives you cloth seating and a Wi-Fi hotspot, while upgrading to the SLT adds features like an 8-inch premium infotainment screen and dual-zone automatic climate control. The adventure-ready AT4 gives upgrades like Kalahari and Jet Black accents and an optional 15-inch head-up display. Rounding out the interior features is the plush Denali with upscale features like heated and ventilated front seats, forge-perforated leather seating, and brushed aluminum, open-pore ash wood, chrome-accented trim.

Safety Features

Safety features for the 2023 GMC Sierra 2500 HD include an HD rear-vision camera, an available lane departure warning system, and front and rear park assist. In addition, you can choose available features such as a lane departure warning, lane change alert with side blind zone alert, and rear cross-traffic alert. If a collision should occur, the high-strength frame design and advanced airbag system help protect you.
 

Most new vehicles include a "Protection Package" or “No Bull Protection Package” inclusive of highly demanded, popular items designed to protect your investment such window tint, door-edge & handle-cup guards. Cost of the No Bull Protection Package is $998 unless otherwise stated. Actual vehicle sale price and payments may vary for various reasons - including but not limited to - applicable manufacturer rebates, special limited time offers, dealer incentives, taxes, fees, and buyer's credit qualifications, dealer installed accessories, market product (or vehicle) scarcity and $599.00 dealer doc fee.

Financing is on approved credit ("OAC"). Must qualify for some offers. Some offers may not be available with special financing, lease and some other offers.

Although every reasonable effort has been made to ensure the accuracy of the information contained on our website, absolute accuracy cannot be guaranteed. Dealer cannot be held liable for data that may be listed incorrectly. While we make every effort to ensure the data listed here is correct, there may be instances where some of the factory rebates, rates, incentives, options or vehicle features may be listed incorrectly as we receive data from multiple data sources. All vehicles are subject to prior sale. Not responsible for typographical errors. Equipment added by the dealer or the purchaser will increase the overall transaction amount.

Refer to our Privacy and User Consent for details about information we collect and various communication methods we will use to assist customers. By providing your contact information to ANY form contained in – or connected to – this website, you are hereby agreeing to receive text messages from this dealership and our affiliates or partners at the number(s) and/or information which you have provided. You are also expressly consenting to recurring contact from the aforementioned company or its business partners at the number you provided regarding products or services via live, automated or prerecorded telephone call, text message or email. You understand that your telephone provider may impose charges on you for these contacts, and you are not required to enter into this agreement/consent as a condition of purchasing property, goods, or services. You also understand that you may revoke this consent at any time by notifying the dealership in writing.

Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

Text me this from Earnhardt Buick GMC so I can look at it on the go!

Text me a link
Text me a link
Terms: The recipient of this text message may incur charges depending on their wireless carrier.
Send to Friend
Send to Friend
**Required Fields

ePriceModalTitle


Color:
Stock #:
VIN:
*Required Fields
Test Drive
*Required Fields

Vehicle You Want To Test Drive

Schedule a test drive at Earnhardt Buick GMC in MESA, AZ.

Personal Information:

Test Drive Appointment:

More Info

Chevrolet: Together Lets Drive
  • DealerOn Logo
  • Copyright © 2026 by DealerOn | Sitemap | Privacy | Earnhardt Buick GMC | 6315 E AUTO PARK DR, MESA, AZ 85206 | Sales: 480-924-0123