2025 GMC Sierra 2500 Overview
The 2025 GMC Sierra 2500 for sale at Green Buick GMC is a great option for Rock Island and Bettendorf drivers who are looking for a truck they can trust. At our Davenport dealership, you can explore our expansive inventory of powerful trucks to find the one that checks off all of your boxes. Read on to see what the 2025 GMC Sierra 2500 HD can offer your day-to-day commute in the Quad Cities area. Then, apply for financing with our easy-to-use form to get a jump on the purchase process.
2025 GMC Sierra 2500 Overview of Price and Features by Configuration
There are seven trim levels of the 2025 GMC Sierra 2500 HD available, all of which are as comfortable inside as they are rugged on the outside. We’ve listed each of them below, alongside their MSRP and some stand-out features:
2025 GMC Sierra 2500 Pro: Starting at $46,300 MSRP*
- 6.6L V8 gas engine with Allison® 10-speed automatic transmission
- Trailering Package, trailering mirrors, and Trailer Brake Controller
- Wireless Apple CarPlay® and wireless Android Auto™ compatibility
2025 GMC Sierra 2500 SLE: Starting at $50,400 MSRP*
- 13.4-inch diagonal center touchscreen
- 12.3-inch diagonal digital driver information center
- Traction Select System with Tow/Haul mode
- 17-inch machined aluminum wheels
2025 GMC Sierra 2500 SLT: Starting at $60,100 MSRP*
- 10-way power driver and front outboard passenger heated seats with lumbar
- Heated steering wheel
- ProGrade Trailering System with In-Vehicle Trailering App
- MultiPro Tailgate
- 18-inch machined aluminum wheels with dark grey metallic accents
2025 GMC Sierra 2500 AT4: Starting at $71,000 MSRP*
- Jet Black interior with Kalahari accents and heated and ventilated perforated front leather seating surfaces
- 20-inch gloss-black aluminum wheels
- Off-Road Suspension Package with twin-tube Rancho shocks and skid plates
- Adaptive Cruise Control
2025 GMC Sierra 2500 Denali: Starting at $73,900 MSRP*
- 20-inch Ultra-Bright machined wheels with bright chrome inserts
- Denali-exclusive authentic open-pore wood, patterned aluminum trim, and forge perforated leather seating surfaces
- 12-way heated and ventilated power front seats
2025 GMC Sierra 2500 AT4X: Starting at $83,200 MSRP*
- Factory-installed 1.5-inch suspension lift, Multimatic® DSSV dampers, rear electronic-locking differential, large steel transfer case skid plate, and front aluminum skid plate
- 35-inch Goodyear® Territory MT tires
- 16-way heated and ventilated power front seats with massage feature
- Obsidian Rush interior featuring full-grain leather seating with technical-grain leather accents and authentic Vanta ash wood
2025 GMC Sierra 2500 Denali Ultimate: Starting at $92,800 MSRP*
- Duramax 6.6L turbo-diesel V8 engine with Allison 10-speed automatic transmission
- Signature Vader Chrome grille and exclusive 20-inch Ultra-Bright machined aluminum wheels with gloss-black inserts
- Alpine Umber interior featuring full-grain leather seating, authentic open-pore Paldao wood, and 16-way power front seats with massage feature
- 12-speaker Bose Premium Series with Centerpoint surround sound
- Illuminated power assist steps and MultiPro Tailgate Audio System by KICKER
2025 GMC Sierra 2500 Overview of Engine Options
The 2025 GMC Sierra 2500 HD has two powerful engines to choose from. We’ve listed both and their specs below:
6.6L V8 Engine
- Available On: Pro, SLE, SLT, AT4, Denali, AT4X
- Horsepower: 401 hp
- Torque: 464 lb-ft
- Fuel Tank Capacity: 36 gallons
- Transmission: Automatic, 10-speed
6.6L Duramax V8 Turbo-Diesel Engine
- Available On: Pro, SLE, SLT, AT4, Denali, AT4X, Denali Ultimate
- Horsepower: 470 hp
- Torque: 975 lb-ft
- Fuel Tank Capacity: 36 gallons
- Transmission: Automatic, 10-speed
Get Behind the Wheel of a New GMC Sierra 2500 For Sale at Green Buick GMC
Want to explore the Sierra HD towing capacity in detail or see how it compares to the 1500? We have plenty of additional research to help you make an informed decision. Once you find your match, contact us to schedule a test drive, or get started from home by exploring your custom order options. We can’t wait to see you behind the wheel of your new truck on the Moline roads!
