{"vin":"3GTP8DEDXMG445728","slug":"2021-gmc-sierra-1500-slt-decatur-ga-3gtp8dedxmg445728","shortCode":"yqq8ng","year":2021,"make":"GMC","model":"Sierra 1500","trim":"SLT","bodyStyle":"Truck","mileage":122614,"price":27454,"monthly":474,"drivetrain":"RWD","fuel":"Gasoline Fuel","exteriorColor":"Summit White","dealer":"Buddy Chevrolet","city":"Decatur","state":"GA","url":"https://carlookout.com/vehicles/2021-gmc-sierra-1500-slt-decatur-ga-3gtp8dedxmg445728","image":"https://pictures.dealer.com/b/buddychevroletdecaturllcgm/1336/48ac6ca5a30038a89480d701418361dfx.jpg","summary":"2021 GMC Sierra 1500 SLT for sale in Decatur, GA. This truck features a powerful EcoTec3 V-8 engine and an automatic transmission, making it a capable workhorse. With 122,614 miles on the odometer, this Summit White exte","description":"2021 GMC Sierra 1500 SLT for sale in Decatur, GA. This truck features a powerful EcoTec3 V-8 engine and an automatic transmission, making it a capable workhorse. With 122,614 miles on the odometer, this Summit White exterior finish is well-maintained and presents a clean look. If you are looking for a used GMC Sierra under $30,000 near Decatur, this truck offers a great value proposition. The RWD drivetrain provides reliable performance for your daily needs or hauling tasks. This 2021 GMC Sierra 1500 SLT is ready to serve as a dependable companion on the road and off-road.","metaDescription":"Find this 2021 GMC Sierra 1500 SLT in Decatur, GA. It features an EcoTec3 V-8 engine, Summit White exterior, and RWD drivetrain for reliable performance.","highlights":["2021 GMC Sierra 1500 SLT model","Summit White exterior color"],"features":[],"images":["/vehicles/2021-gmc-sierra-1500-slt-decatur-ga-3gtp8dedxmg445728/2021-gmc-sierra-1500-slt-decatur-ga-3gtp8dedxmg445728-1.webp"],"mpgCity":15,"mpgHighway":22,"transmission":"Automatic","engine":"Engine: , EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T","horsepower":null,"doors":4,"stockNumber":"MG445728B","sourceUrl":"https://www.buddychevy.com/used/GMC/2021-GMC-Sierra-1500-b67ebf34ac180a17026d32f3484dc6e0.htm","status":"active","removedAt":null,"clicks":0,"dealerRating":4,"dealerReviews":3470,"dealerAddress":"4770 Covington Hwy, Decatur, GA 30035, USA","dealerPhone":"(404) 284-7630","dealerLat":33.738591,"dealerLng":-84.216414}