This is the kind of truck that makes heavy-duty power feel bold, premium, and unstoppable.This **2024 GMC Sierra 2500 AT4X 4WD Crew Cab** brings together serious diesel strength, luxury-level comfort, off-road attitude, and the kind of road presence that makes people stop and look. Finished in **Thunderstorm Gray** with an **Obsidian Rush interior**, it has a rugged, high-end look that fits the AT4X name perfectly.Under the hood is the big story the **Duramax 6.6L turbo-diesel** paired with the **Allison 10-speed automatic transmission**. That is the powertrain serious truck buyers look for when towing, hauling, traveling, working, and long-term capability matter. Add in the **11,350-pound GVWR**, **3.42 rear axle ratio**, dual alternators, and serious trailering equipment, and this Sierra is built to handle real demands.The **AT4X** trim gives this truck its rugged personality, with a **rear electronic-locking differential**, **2-speed AutoTrac transfer case**, traction select system with off-road and tow-haul modes, red front recovery hooks, heavy-duty air cleaner, digital variable steering assist, and the confidence to handle more than just pavement.This Sierra is also ready for serious towing with the **Gooseneck/5th Wheel Package**, stamped bed holes with caps, 7-pin trailer harness, trailer brake controller, vehicle trailering app, trailer side blind zone alert, and the kind of heavy-duty setup that makes pulling a big trailer feel more controlled.Inside, the Obsidian Rush cabin brings the premium feel, with **16-way power front bucket seats**, heated and ventilated front seats, heated rear outboard seats, driver seat and mirror memory, dual-zone climate control, premium floor liners, and a 60/40 rear folding bench with storage. This is heavy-duty capability without giving up comfort.Technology and safety are loaded in, including the **13.4-inch Premium GMC Infotainment System with Google built-in**, wireless Apple CarPlay, wireless Android Auto, a **12.3-inch color driver information center**, HD Surround Vision, front and rear park assist, rear cross traffic alert, forward collision alert, automatic emergency braking, lane departure warning, and Safety Alert Seat.The outside is just as serious, with power folding and extending heated trailer mirrors, LED fog lamps, LED cargo lighting, animated LED projector headlamps, rear wheelhouse liners, spray-on bedliner, 120-volt outlets in the bed and cabin, and the **GMC MultiPro Tailgate** that makes the bed even more useful.Originally priced at **$95,555**, this Sierra 2500 AT4X gives you Duramax diesel power, Allison transmission confidence, off-road attitude, premium comfort, serious towing equipment, gooseneck/5th wheel readiness, advanced safety technology, and the kind of heavy-duty presence that makes ordinary trucks feel small.Come see it at **Crossroads Ford of Apex**, where the inventory is anything but ordinary. Walk the lot, check out our heavy-duty trucks, luxury pickups, commercial-ready units, specialty vehicles, hard-to-find models, classics, and grab a bite at our in-house diner while youre here.This is not the truck you buy because you need average. This is the one you buy because you want strength, luxury, capability, and presence all in one. Come see it, climb in, picture the trailer behind it, picture the bed loaded, and picture it in your driveway because this **Sierra 2500 AT4X Duramax** is built to make serious truck ownership feel first-class.
