{"vin":"1GT4UPEY4TF126229","slug":"2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229","shortCode":"umvext","year":2026,"make":"GMC","model":"Sierra 2500 HD","trim":"AT4","bodyStyle":"Trucks","mileage":4002,"price":79995,"monthly":1448,"drivetrain":"Four Wheel Drive","fuel":"Diesel Fuel","exteriorColor":null,"dealer":"Jim Ellis Buick GMC Atlanta","city":"Atlanta","state":"GA","url":"https://carlookout.com/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229","image":"https://vehicle-images.carscommerce.inc/fb8d-110010016/1GT4UPEY4TF126229/82d100a4028aedacd7f4480293985850.jpg","summary":"Looking for a heavy-LISTING-placeholder-for-now-heavy-dutyer? This 2<li>en 2026 GMC Sierra 2500 HD AT4 for sale in Atlanta, GA, is a powerhouse-of-a-trucks. This used 2026 GMC Sierra 2500 HD under $80,000 near Atlanta is","description":"Looking for a heavy-LISTING-placeholder-for-now-heavy-dutyer? This 2<li>en 2026 GMC Sierra 2500 HD AT4 for sale in Atlanta, GA, is a powerhouse-of-a-trucks. This used 2026 GMC Sierra 2500 HD under $80,000 near Atlanta is ready for work or play. It features a 6.6L Duramax Turbo-Diesel V8 engine, a 6.6L Duramax Turbo-Diesel V8 engine, a leavening-of-a-trucks. This used 2026 GMC Sierra 25/00 HD under $80,000 near Atlanta is ready for work and play. It features a 6.6L Duramax Turbo-Diesel V8 engine, an automatic transmission, and four wheel drive. The exterior is finished in a silver metallic/gray/silver color with black wheels and all-terrain tires. Silver metallic/gray/silver color with black wheels and all-terrain tires. This trucks. This truck is in excellent condition. This truck is in excellent condition.","metaDescription":"Buy this 2026 GMC Sierra 2500 HD AT4 in Atlanta, GA. Features a 6.6L Duramax Turbo-Diesel V8 engine, 4WD, silver exterior with black wheels.","highlights":["2026 GMC Sierra 2500 HD AT4","6.6L Duramax Turbo-Diesel V8 engine","3,930 miles","Silver exterior with black wheels and all-terrain tires"],"features":["AWD","Adaptive Cruise Control","Android Auto","Apple CarPlay","Automatic Climate Control","Backup Camera","Blind Spot Monitor","Bluetooth","Fog Lights","Forward Collision Warning","Keyless Entry","Lane Departure Warning","Leather Seats","Navigation System","Parking Sensors / Assist","Power Seats","Premium Plus Package","Push Start","Rain Sensing Wipers","Satellite Radio Ready","Side-Impact Air Bags","Sunroof / Moonroof","Technology Package","Tow Package","WiFi Hotspot","Wireless Phone Charging"],"images":["/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-1.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-2.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-3.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-4.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-5.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-6.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-7.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-8.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-9.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-10.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-11.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-12.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-13.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-14.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-15.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-16.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-17.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-18.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-19.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-20.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-21.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-22.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-23.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-24.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-25.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-26.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-27.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-28.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-29.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-30.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-31.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-32.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-33.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-34.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-35.webp","/vehicles/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229/2026-gmc-sierra-2500-hd-at4-atlanta-ga-1gt4upey4tf126229-36.webp"],"mpgCity":null,"mpgHighway":null,"transmission":"Automatic","engine":"6.6L Duramax Turbo-Diesel V8 engine","horsepower":null,"doors":4,"stockNumber":"Y10002","sourceUrl":"https://www.jimellisbuickgmcatlanta.com/inventory/certified-used-2026-gmc-sierra-2500-hd-at4-four-wheel-drive-crew-cab-1gt4upey4tf126229/","status":"active","removedAt":null,"clicks":0,"dealerRating":4.3,"dealerReviews":2229,"dealerAddress":"5862 Peachtree Industrial Blvd, Norcross, GA 30071, USA","dealerPhone":"(770) 729-4976","dealerLat":33.9522945,"dealerLng":-84.2241153}