Pre-Owned 2024 GMC Sierra 2500HD AT4

CALL (512) 954-9290 to schedule your test drive in this fully loaded 2024 GMC Sierra 2500HD AT4, finished in sleek Onyx Black and proudly offered by Covert Buick GMC Bee Cave in beautiful Bee Cave, Texas. This one-owner, locally traded heavy-duty truck combines luxury, off-road capability, and trailering technology in a powerful package that’s built to conquer both job sites and weekend adventures.

Under the hood, the 6.6L V8 engine paired with a 10-speed automatic transmission delivers massive towing power and confident highway performance. The 4WD system with a 2-speed active transfer case gives you the traction you need for any terrain, and with the X31 Off-Road Package, you get off-road suspension, Hill Descent Control, and high-clearance off-road steps (LPO), making it perfect for Texas backroads, trails, or tough weather conditions.

This Sierra 2500HD AT4 is stacked with premium features, starting with the AT4 Preferred Package and Preferred Equipment Group 4SB. You'll enjoy adaptive cruise control, automatic emergency braking, lane departure warning, rear cross traffic alert, and trailer side blind zone alert—all part of GMC’s advanced driver assistance technology. The HD Surround Vision and Bed View Camera with Trailer Camera Provisions & Software give you 360-degree visibility and control, whether towing, backing into tight spaces, or navigating unfamiliar areas.

Inside, the cabin is as luxurious as it is functional. Jet Black leather with Kalahari accents provides a bold, upscale look, complemented by features like heated and ventilated front seats, heated second-row outboard seats, a heated steering wheel, dual-zone automatic climate control, and driver memory settings. The front bucket seats are separated by a floor-mounted center console, adding storage and a commanding driving position.

Technology includes Apple CarPlay, Android Auto, wireless phone projection, Bose Premium 7-Speaker Sound System, wireless charging, and a full GMC Premium Infotainment System with SiriusXM with 360L. You’ll also get multiple USB ports throughout the cabin (including charge-only and charge/data configurations), a 120-volt bed-mounted outlet, and a 120-volt instrument panel outlet for tools, devices, or worksite support.

On the outside, this Sierra makes a strong impression with 22" alloy wheels, LED smoked amber roof marker lamps, gloss black grille inserts, body-color bumpers, and the signature AT4 spray-on bedliner with logo. Function meets form with a power sliding rear window with defogger, LED cargo area lighting, rear wheelhouse liners, and remote vehicle start for added convenience.

This 2024 Sierra 2500HD AT4 is a top-tier truck that seamlessly blends power, innovation, and upscale comfort. With a Clean CARFAX, local trade history, and recent arrival status, it’s ready to impress its next owner.

CALL (512) 954-9290 now to speak with a product specialist at Covert Buick GMC Bee Cave. Ask about complimentary delivery anywhere in Texas and experience why drivers across Austin and the Hill Country trust Covert for premium trucks and unbeatable service.