2025 GMC Sierra 2500HD 4X4 AT4 4DR Crew Cab SB

Vehicle Details Discover the capability and refinement of this pre-owned 2025 GMC Sierra 2500 AT4, now available in Corpus Christi, TX. With 49,528 miles, this heavy-duty pickup is built to handle demanding jobs, weekend towing, and everyday driving with confidence. Powered by a proven V8 6.6L Diesel engine and equipped with 4WD, the GMC Sierra 2500 AT4 delivers the strength, traction, and durability serious truck shoppers expect. The AT4 trim adds rugged off-road styling and premium comfort throughout the cabin. Inside, you'll find thoughtful features designed to keep every drive convenient and connected, including Steering Wheel Audio Controls, Hands Free Bluetooth, a BOSE Stereo, and a Heated Steering Wheel for added comfort on cooler mornings. This truck is also a CARFAX 1-Owner vehicle, giving buyers added peace of mind and a well-documented ownership history. Whether you need a dependable diesel truck for hauling, towing, or daily use, this GMC Sierra 2500 AT4 stands out for its capability and upscale interior features. Its bold exterior, refined ride, and utility make it a great fit for contractors, ranchers, and drivers who want premium performance in a tough package. If you're searching for a pre-owned GMC Sierra 2500 in Corpus Christi, TX, this 4WD diesel pickup deserves a closer look. Visit us today to see why the GMC Sierra 2500 AT4 remains a top choice among heavy-duty trucks. Equipment This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This 2025 GMC Sierra 2500 has a clean CARFAX vehicle history report. Never get into a cold vehicle again with the remote start feature on this 2025 GMC Sierra 2500. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 3/4 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. This vehicle is a certified CARFAX 1-owner. An off-road package is equipped on this 2025 GMC Sierra 2500. See what's behind you with the back up camera on this model. This GMC Sierra offers Android Auto for seamless smartphone integration. It's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Packages Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Premium Plus Package: Power Sunroof; Technology Package; Power-Retractable Black Assist Steps. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Power-Retractable Black Assist Steps. Technology Package. Power Sunroof. Titanium Rush Metallic. LED Smoked Amber Roof Marker Lamps. Trailer Tire Pressure Monitor Sensors. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**