Used 2024 Gmc Sierra AT4

This vehicle is located at Covert Buick GMC of Austin on 11750 Research Blvd Suite D, Austin, TX 78759. Visit us soon to take a test drive of this great vehicle. Give us a call at 512-583-3420 for more information! The ultimate off-road towing machine: 2024 GMC Sierra 2500HD AT4 4WD. Dominate the job site and the trail with this ultra-capable 2024 GMC Sierra 2500HD AT4. Finished in the modern and industrial Sterling Metallic over a Jet Black Leather interior with Kalahari Accents, this 2024 model features the major mid-cycle refresh that introduced a world-class interior and enhanced diesel performance. This particular truck has been driven sparingly, with an odometer reading 18,682 miles below market average! Under the hood is the legendary 6.6L Duramax V8 Turbodiesel, which for 2024 was upgraded to produce a massive 470 horsepower and 975 lb-ft of torque. Paired with the heavy-duty 10-speed Allison automatic transmission, this AT4 delivers smooth, relentless power for towing the heaviest trailers through the Texas Hill Country. The 2024 Sierra 2500HD AT4 is the perfect choice for the driver who needs the raw power of a 3/4-ton diesel truck but wants the refined interior and advanced safety tech of a flagship luxury SUV.