2021 GMC Sierra 1500
1 / 5
★ FAIR
GMC logoPickup Truck ★ FAIR

2021 GMC Sierra 1500

AT4 · Dark Sky Metallic · Union City
$39,538
≈ $656/mo · 60mo @ 6.4%
↑ $1,849 above market
Listed 338d ago
Call dealer
7-day, 250-mile return window
Clean title — verified by Carfax
Frame inspection passed
Inspected by certified tech · est. score 93/100
Mileage
84,216 mi
Body
Pickup Truck
Drivetrain
4WD
Fuel
Diesel
MPG
18 mpg
Accidents
None reported

About this GMC Sierra 1500

This 2021 GMC Sierra 1500 AT4 is listed at $39,538 with 84,216 miles on the odometer. Powertrain: 3.0L V-6 Diesel Turbocharged, Automatic, 4WD. EPA-estimated fuel economy is 16 city / 21 highway MPG. Finished in Dark Sky Metallic, this Pickup Truck is well suited to daily driving and longer trips. Available at Stivers Ford South in Union City, GA. Contact the dealer directly through Carlify to schedule a test drive or request more photos. Looking at other diesel options? Use the related links below to compare similar listings on Carlify.

The 2021 GMC Sierra 1500 AT4 is a rugged and refined full-size pickup truck designed to tackle challenging terrains while offering premium comfort and technology. Built on a 157-inch wheelbase, the AT4 features a 2-inch factory lift, off-road suspension, and skid plates, ensuring enhanced ground clearance and durability. Its bold exterior is complemented by red vertical recovery hooks, a distinctive grille, and body-color bumpers, giving it a commanding presence. Under the hood, the AT4 offers multiple engine options to suit various performance needs. The standard 5.3-liter EcoTec3 V8 engine delivers 355 horsepower and 383 lb-ft of torque, while the available 6.2-liter V8 engine boosts output to 420 horsepower and 460 lb-ft of torque. For those seeking efficiency without compromising power, the 3.0-liter Duramax turbo-diesel inline-six engine produces 277 horsepower and 460 lb-ft of torque. All engines are paired with a 10-speed automatic transmission and a two-speed Autotrac transfer case, providing seamless power delivery and off-road capability. Inside, the AT4 offers a spacious and well-appointed cabin with seating for up to five passengers. Standard features include leather upholstery, an 8-inch GMC Infotainment System with wireless Apple CarPlay and Android Auto, a 4.2-inch Driver Information Center, and a six-speaker audio system. Optional upgrades include a Bose premium audio system, a head-up display, wireless charging, and a navigation system. The AT4's towing and payload capacities are impressive, with the 5.3-liter V8 engine enabling a maximum towing capacity of 9,400 pounds and a payload capacity of up to 2,333 pounds. The 3.0-liter Duramax diesel engine offers a maximum towing capacity of 8,900 pounds and a payload capacity of up to 2,385 pounds. Safety and driver-assistance features are abundant, with standard equipment including a rearview camera, forward collision alert, lane-keeping assist, and automatic emergency braking. Optional features such as adaptive cruise control and rear parking assist further enhance the driving experience. In summary, the 2021 GMC Sierra 1500 AT4 combines rugged off-road capability with premium features and technology, making it an excellent choice for those seeking adventure without sacrificing comfort. Dark Sky Metallic 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Recent Arrival! 22/26 City/Highway MPG Price includes $849 dealer doc fee and $199 electronic fee. Tax, tag, title are extra, not included in the sale price. Price includes $1000 trade in assistance and $1000 Dealer Finance incentive. Sales Tax, title fee and tag fee are not included in the sales price, Not everyone qualifies, see dealer for details. At Stivers Ford South of Union City, we are dedicated to providing an exceptional Car-Buying experience that goes beyond just selling vehicles. Our commitment to offering the best prices is reflected in our motto: Price Sells Cars. When you choose Stivers Ford South, you’re not only getting a great deal, but also access to unparalleled convenience and service. We offer a 100% online and remote purchase option, allowing you to complete the entire buying process from the comfort of your home. Once you have made your purchase, our Mobile Service brings expert maintenance and repairs directly to your home or office. Additionally, our concierge pick-up and delivery ensures your vehicle is taken care of without interrupting your day. For added convenience, we provide a fleet of loaner vehicles, so you never have to wait at the dealership while your car is being serviced. At Stivers Ford South of Union City, you are not just buying a vehicle- you are choosing a seamless, customer-focused designed to fit your busy lifestyle. Price sells cars, but our service and convenience set us apart.

Inspection summary

Engine & drivetrain93
Brakes & suspension91
Interior condition94
Exterior condition95
Tires89
Electronics97

Inspection scores are estimates based on title status, accident history, and frame condition. Schedule a third-party inspection before purchase.

Fair price meter
Fair price
$1,849 above the median
GreatFairHigh
This car$39,538
Median for similar$37,689
5-year cost to own (est.)
Depreciation $14,234
Fuel $6,200
Insurance $7,100
Maintenance $3,400
Taxes & fees $3,361
Total estimated $34,295

Estimates from typical 12k mi/yr usage. Actuals vary.

Dealership

Stivers Ford South

4355 Jonesboro Rd

Union City, GA30291

Hours
  • Mon9:00am – 7:00pm
  • Tue9:00am – 7:00pm
  • Wed9:00am – 7:00pm
  • Thu9:00am – 7:00pm
  • Fri9:00am – 7:00pm
  • Sat9:00am – 6:00pm
  • SunClosed

Similar GMCpickup trucks on Carlify

see all GMC pickup trucks →