Passed Dealer Inspection, Sierra 1500 SLE, 4D Crew Cab, 3.0L I6, 10-Speed Automatic, 4WD, Onyx Black, Black Cloth. Priced below KBB Fair Purchase Price! Onyx Black 2021 GMC Sierra 1500 SLE 4WD 10-Speed Automatic 3.0L I6
Odometer is 23546 miles below market average! 22/26 City/Highway MPG
Used 2021 GMCSierra 1500 SLE
Vehicle Overview
VIN# 3GTU9BETXMG246027Stock# B24868B
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 53,978 miles
- Body/Seating
- Truck Crew Cab/6 seats
- Fuel Economy
- 22/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- I-6 cyl
Highlighted Features
- Automatic temperature control
- Wireless phone connectivity
- Front dual zone A/C
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
- Steering wheel mounted audio controls
- Fully automatic headlights
- Security system
- Power driver seat
Stay Home, Stay Safe – We’ll Come to You

Video walkaround
Experience this vehicle via video call and ask us any questions you have.
Schedule a video call
Test drive at home
We’ll bring this vehicle to you for a no-obligation test drive.
Request a test drive
Home delivery
We’ll deliver the vehicle you want to your home and help you complete the paperwork.
Ask about delivery
Included Packages & Accessories
- Deep-Tinted Glass
- Keyless Open & Start
- Front 40/20/40 Split-Bench Seat
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 4-Way Manual Passenger Seat Adjuster
- Heated Driver & Front Outboard Passenger Seating
- Rear Rubberized-Vinyl Floor Mats
- Engine Block Heater
- Transmission: 10-Speed Automatic
- GMC MultiPro Tailgate
- SiriusXM Radio
- OnStar & GMC Connected Services Capable
- LED Cargo Area Lighting
- Dual Exhaust w/Premium Tips
- Engine: Duramax 3.0L Turbo-Diesel I6
- 220 Amp Alternator
- 850 Heavy-Duty Battery
- GVWR: 7,200 lbs
- 3.23 Rear Axle Ratio
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Hill Descent Control
- 265/70R17SL AS BW Spare Tire
- Heavy-Duty Air Filter
- Electric Rear-Window Defogger w/RG4
- Skid Plates
- Integrated Trailer Brake Controller
- Preferred Equipment Group 3SA
- SLE Convenience Package
- Dual-Zone Automatic Climate Control
- Heated Steering Wheel
- Manual Tilt-Wheel & Telescoping Steering Column
- Rear Dual USB Charging-Only Ports
- Electric Rear-Window Defogger
- Electrical Lock Control Steering Column
- Remote Vehicle Starter System
- Theft Deterrent System
- 12-Volt Rear Auxiliary Power Outlet
- Rear Wheelhouse Liners
- SLE Value Package
- Auto-Locking Rear Differential
- Trailering Package
- Radio: GMC Infotainment Audio System
- 6-Speaker Audio System Feature
- Compass
- Power Door Locks
- Color-Keyed Carpeting Floor Covering
- Front Rubberized-Vinyl Floor Mats
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- Steering Wheel Audio Controls
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Power Rear Windows w/Express Down
- Chrome Grille
- Front Frame-Mounted Black Recovery Hooks
- Tires: 255/70R17 AS BW
- Wheels: 17" x 8" Bright Silver Painted Aluminum
- Engine: 2.7L Turbo
- Transmission: 8-Speed Automatic
- 3.42 Rear Axle Ratio
- Single Speed Transfer Case
- Tires: 265/65R18SL AT BW
- 2-Speed Transfer Case
- X31 Off-Road Package
- Off-Road Suspension
- X31 Hard Badge
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 18"
- 1st row LCD monitors: 2
- Primary LCD size: 8.0"
- Radio data system
- Speakers: 6
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bench
- Heated front seats
- Max seating capacity: 6
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Block heater
- Cylinder configuration: I-6
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 22mpg
- Fuel economy combined: 19mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 277hp @ 3,750RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Rear locking differential
- Recommended fuel: Diesel
- Standard fuel economy fuel type: gasoline
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Tailpipe finisher: polished
- Trailer hitch receiver
- Trailer sway control
- Compression ratio: 15.00 to 1
- Curb weight: 2,427kg (5,350lbs)
- Engine horsepower: 277hp @ 3,750RPM
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Payload: 821kg (1,810lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Towing capacity: 3,856kg (8,500lbs)
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Dealer Notes
Detailed Pricing
- Price
- $32,000
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
BLAISE ALEXANDER HYUNDAI OF ALTOONA is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about us

