2026 GMC Sierra 2500 Hd AT4

Heated/Cooled Leather Seats, Navigation, 4x4. AT4 trim, Sterling Metallic exterior and Jet Black with Kalahari accents interior CLICK ME!======KEY FEATURES INCLUDE: Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Aluminum Wheels, Remote Engine Start, Dual Zone A/C, WiFi Hotspot, Cross-Traffic Alert, Blind Spot Monitor. Privacy Glass, Keyless Entry, Steering Wheel Controls, Alarm, Electronic Stability Control. ======OPTION PACKAGES: AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package, (CF5) power sunroof, (CWM) Technology Package and (VXW) AT4 high clearance step, LPO, LPO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE (dealer-installed), TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps, LPO, ALL-WEATHER FLOOR LINERS, 1ST AND 2ND ROWS (includes AT4 logo), ASSIST STEPS, POWER RETRACTABLE, BLACK includes LED lighting, AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth� streaming audio for music and most phones; featuring wireless Android Auto� and Apple CarPlay� capability for compatible phones (STD), ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC (STD). GMC AT4 with Sterling Metallic exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 401 HP at 5200 RPM*. Approx. Original Base Sticker Price: $82,400*. ======WHY BUY FROM US: You save at Sterling Buick GMC. Pricing analysis performed on 7/13/2026. Horsepower calculations based on trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Market range uses current approved inventory near this dealer. Taxes, fees, incentives, vehicle history, and equipment can affect actual value.

Truck specifications

Engine

6.6L V8 Gas engine

Transmission

Automatic

Drivetrain

Four Wheel Drive

Fuel

Gasoline Fuel

Exterior

Gray

Interior

Jet Black with Kalahari accents, Perforated Front Leather seat trim

Doors

4

Body Style

Truck

Features

• AWD
• Adaptive Cruise Control
• Android Auto
• Apple CarPlay
• Automatic Climate Control
• Backup Camera
• Bluetooth
• Fog Lights
• Lane Departure Warning
• Leather Seats
• Parking Sensors / Assist
• Power Seats
• Premium Plus Package
• Push Start
• Rain Sensing Wipers
• Remote Start
• Side-Impact Air Bags
• Sunroof / Moonroof
• Technology Package
• Tow Package
• Wireless Phone Charging