2025 GMC Sierra 2500 Overview
If you’re considering a new gas-powered GMC Sierra 2500 for sale or a GMC Sierra 2500 HD diesel for sale for your San Antonio work site or to tow your family’s camping trailer or boat to your favorite outdoor spot past the New Braunfels area, you’re in the right place! The team at Gunn Buick GMC has put together this 2025 GMC Sierra 2500 overview to review the pricing of each trim level, including notable features, and the available engine options and specs. Stop by our Selma showroom to explore our 2025 GMC Sierra 2500 HD inventory today!
2025 GMC Sierra 2500 Overview of Price and Features by Configuration
Seven trim levels are available for the 2025 GMC Sierra 2500 HD, each as comfortable inside as they are rugged on the outside, ensuring an enjoyable ride for every Schertz and Cibolo drive. 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, trailer mirrors, and Trailer Brake Controller
- Wireless Apple CarPlay® and wireless Android Auto™ compatibility
2025 GMC Sierra 2500 SLE: Starting at $53,200 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 $64,700 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 $93,300 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 a 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
Find Your GMC Sierra 2500 For Sale at Gunn Buick GMC
Now that you know more about the GMC Sierra 2500 HD diesel for sale in Selma, it’s time to see this impressive truck in person. Contact us today to schedule your test drive of a new GMC Sierra 2500 for sale at Gunn Buick GMC! Our team will review all the available engine options, cab and bed styles, and trim levels to ensure you find the perfect configuration for your lifestyle. Get pre-approved for financing online, browse our new vehicle specials online, and then stop by our showroom today!
