
2021 GMC Sierra 1500
Mileage: 49,325 ยท Livingston, MT
$591 Above market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Livingston, MT
$40,999
$591 above marketย
Dealer rating
Request information
Features
Mileage
49,325
Drivetrain
Four-Wheel Drive
Exterior color
White
Interior color
Black
MPG
24 MPG
Engine
277 hp 3L I6 Diesel
Fuel type
Diesel
Transmission
10-Speed Automatic
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2021
- Trim:SLT
- Body type:Pickup Truck
- Exterior color:White
- Interior color:Black
- Mileage:49,325 mi
- Condition:Used
- VIN:3GTU9DETXMG214559
- Stock number:T-44
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:10-Speed Automatic
- Drivetrain:Four-Wheel Drive
- Engine:277 hp 3L I6 Diesel
- Horsepower:277 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
- Cold Weather Package
- Convenience Package
- Heat Package
- Heated Seats
- 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
- SLT Package
- Sound Package
- Sunroof/Moonroof
- Technology Package
- Tow Package
- Trailer Package
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History
Clean title
No issues reported.
1 accident reported
No damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$40,999
$40,408
Avg. market price (IMV)
This car is $591 above market price. We compared this car with similar 2021 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $2,000.
Dealer

Dealer reviews
Dealer's description
2021 GMC Sierra 1500 Crew Cab SLT 5.5' Box, 4X4 With Auto & HI/LOW, Auto Locking Differential, 3.0L Duramax, 10-Speed Automatic, Remote Start, 360 Camera System, Integrated Trailer Brake Controller, Front and Rear Parking Sonar, Passive Keyless Entry with Push Button Start, Adaptive Cruise Control, Lane Keep Asist, Blind Zone Alert/Trailer Side Blind Zone Alert, Downhill Descent Control, Heated Steering Wheel, Heated/Cooled/Power/Leather Seats, Premium Bose Touchscreen Audio with Navigation/XM/AppleCarplay/AndroidAuto/Bluetooth/USB3/Wireless Charging Mat, Fog Lamps, Block Heater, LED Lights, Power Rear Sliding Window, Spray In Bedliner, Running Boards, Mud Guards, Towing Package, Power Tailgate, Tailgate Step, Premium Alloy Wheels...-Duramax-1 Actual Owner!*** Clean Carfax!-Remaining Factory Warranty! Extended Warranty Available!-New Cooper A/T Tires in October!-2 Key Fobs/Original Window Sticker/Original Owner's Manuals/Spare Tire Jack & Tool Kit!-100% Serviced/Detailed/Filled with Fuel!-'This GMC might not be 'Showroom New' but its in Excellent Shape! Super Well Optioned/Nearly Fully Loaded SLT!'-Thousands Back of Carfax/KBB/JDPOWER/CG.IMV Values!!!!!! Best Priced Apples to Apples Comparable I can Find!CARFAX :$43,160 KBB: $50,553 JD Power: $48,200 C.G. IMV: $44,678 WE TAKE TRADES! WE FINANCE! WE HAVE EXTENDED WARRANTIES!Call Will 406-223-6742BIG SKY AUTO LLCEVERY VEHICLE COMES WITH A FULL TANK OF FUEL!NO DOCUMENTATION OR OTHER SURPRISE FEES....EVER!111 South 11th StreetLivingston, MT 59047
Additional Information
Dual Power Seats,Backup Camera,Traction Control,Theft Deterrent System,Leather,OnStar,ABS (4-Wheel),Daytime Running Lights,Navigation System,HID Headlamps,Side Air Bags,Rear Cross Traffic Alert,Automatic 10-Spd w/Overdrive,Oversized Premium Wheels 20+,Bluetooth Wireless,4WD,Ventilated Seats,Towing Pkg,Hill Start Assist Control,Bed Liner,6-Cyl Turbo Diesel 3.0 Liter,Driver Alert Pkg II,Power Sun Roof,Power Windows,Tilt & Telescoping Wheel,Running Boards,AM/FM Stereo,Lane Keep Assist,Keyless Start,Side Blind Zone Alert,Keyless Entry,SiriusXM Satellite,Lane Change Alert,Adaptive Cruise Control,LED Headlamps,Premium Plus Pkg,Convenience Pkg,Surround View Camera,Power Sliding Rear Window,Hill Descent Control,Dual Air Bags,Air Conditioning,Power Tailgate Release,Heated Seats,F&R Head Curtain Air Bags,Power Door Locks,StabiliTrak,Fog Lights,Premium GMC Infotainment System,Power Steering
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