
2021 GMC Sierra 1500
Mileage: 76,084 · Martinez, GA
$150 Above market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Martinez, GA
$37,999
Dealer rating
Request information
Features
Mileage
76,084
Drivetrain
Four-Wheel Drive
Exterior color
Gray (Grey)
Interior color
Black
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
Bluetooth
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:Gray (Grey)
- Interior color:Black
- Mileage:76,084 mi
- Condition:Used
- VIN:1GTU9DED3MZ444663
- Stock number:44663C
Fuel economy
- Fuel tank size:24 gal
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
- Safety Package
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Android Auto
- Bluetooth
- CarPlay
- Cargo Package
- Convenience Package
- Heat Package
- Heated Seats
- LE Package
- LT Package
- Leather Seats
- Memory Package
- Multi Zone Climate Control
- Navigation System
- Off Road Package
- Power Package
- Preferred Package
- Premium Package
- Premium Plus Package
- Premium Wheels
- Remote Start
- SE Package
- SL Package
- SLT Package
- Security Package
- Sound Package
- Storage Package
- Sunroof/Moonroof
- Technology Package
- Tow Package
- Trailer Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing

Selling slowly
Price decreased
224 days at this dealership
Dealer

Dealer reviews
Dealer's description
Strong, refined, and engineered for capability, this 2021 GMC Sierra 1500 SLT with the 5.3L V8 delivers a confident blend of power and everyday comfort. The V8 engine provides excellent towing strength while maintaining smooth, composed performance for daily driving.The SLT trim brings a more premium experience with a well-appointed interior featuring leather seating, heated front seats, a large touchscreen infotainment system, Apple CarPlay and Android Auto, Bluetooth connectivity, and advanced driver convenience features. The cabin is spacious and designed for both comfort and functionality.Equipped with a towing package and integrated trailer brake controller, this Sierra is ready to handle serious hauling needs with added confidence and control. Whether for work, recreation, or heavy-duty use, it offers dependable capability when it matters most.A well-balanced full-size truck with premium features and proven performance, this Sierra 1500 SLT is a strong option for drivers who need capability without giving up comfort. Contact us today for more details or to schedule a test drive.
Additional Information
Automatic AIR Conditioning,Dual Zone AIR Conditioning,Premium Audio - Brand,Vents, Rear Heat/Ventilation Systems,Memory-Activated Seats - Driver,10-WAY Adjuster, Power Seats - Front,40/20/40 Split-Bench Seats - Front,Heated Seats - Front,Lumbar Support, Power Seats - Front,60/40 Split-Folding Seats - Rear,Bench, 3-Passenger Seats - Rear,Audible Theft Deterrent Systems,Steering Column, Locking Theft Deterrent Systems,Leather Upholstery,Power Windows,Tailgate, EZ-Lift Liftgate/Tailgate,Tailgate, Manual Liftgate/Tailgate,265/65r18 Tire Size,Compact Tire Size - Spare,Aluminum, Machined Wheel Material,18 X 8.5 Wheel Size,17 Wheel Size - Spare,3-Point Seat Belts IN ALL Positions,Dual-Stage Airbag - Driver,Seat Mounted Airbag - Front Driver Side,Dual-Stage Airbag - Front Passenger,Seat Mounted Airbag - Front Passenger Side,Passenger Airbag - Occupant Sensor,Side Curtain Airbags,Latch Child Seat Anchors,TOP Tether, Rear Child Seat Anchors,Daytime Running Lights Lights,Automatic Locks,Teen Driver Mode Monitors,Tire Pressure Monitors,Camera, Rearview Parking Features,Electronic Stability Control (ESC) Traction Control,Stabilitrak Traction Control,4-Wheel, Disc, Vented Brakes,Hydraulic Brakes,Power-Assisted Brakes,Brakes - ABS,Cruise Control,4wd Drive System
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