6-Speed Automatic, 4WD, Jet Black Vinyl.
2021 GMC Sierra 1500 Base Summit White EcoTec3 4.3L V6 6-Speed Automatic
Twin City Chrysler Dodge Jeep Ram Fiat offers peace of mind with our NO CHARGE lifetime powertrain warranty on most select vehicles with a $0 deductible on parts and labor nation wide. Price does not include Tax, Title, License, and $249 Documentation Fee.
Used 2021 GMCSierra 1500 Base
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 77,110 miles
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 4.3L V6
- VIN
- 1GTR9AEH7MZ280521
- Stock Number
- T2541851A
GMC
Sierra 1500
Highlighted Features
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Split folding rear seat
- Fully automatic headlights
- Trailer sway control
Included Packages & Accessories
- 3.42 Rear Axle Ratio
- Vinyl Seat Trim
- Heavy Duty Suspension
- Cruise Control
- Front License Plate Kit
- Remote Keyless Entry
- Heated Power-Adjustable Outside Mirrors
- EZ Lift Power Lock & Release Tailgate
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Premium audio system: GMC Infotainment System
- Front Center Armrest w/Storage
- Variably intermittent wipers
- Trip computer
- Traction control
- Tilt steering wheel
- Split folding rear seat
- Speed-sensing steering
- Rear step bumper
- Rear reading lights
- Radio data system
- Power windows
- Power steering
- Passenger vanity mirror
- Passenger door bin
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Low tire pressure warning
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver door bin
- Delay-off headlights
- Bumpers: chrome
- Brake assist
- AM/FM radio
- ABS brakes
- Voltmeter
- Tachometer
- Electronic Stability Control
- Air Conditioning
- 6 Speakers
- Preferred Equipment Group 1SA
- Wheels: 17" x 8" Silver Painted Steel
- Front 40/20/40 Split-Bench Seat
- Radio: GMC Infotainment Audio System
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Power Rear Windows w/Express Down
- Solar Absorbing Tinted Glass
- Black Manual Outside Mirrors
- Chrome Surround Grille w/Black Mesh
- 170 Amp Alternator
- Single Speed Transfer Case
- 6-Speaker Audio System Feature
- Front Frame-Mounted Black Recovery Hooks
Included Packages & Options
Included Options
- Cruise Control$225
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Front beverage holders
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear door bins
- Tilt steering wheel
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 1
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Radio data system
- Smart device integration: Android Auto/Apple CarPlay
- Speakers: 6
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 20mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Recommended fuel: Regular Unleaded
- Standard fuel economy fuel type: gasoline
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Bumpers: chrome
- Left rear passenger door: conventional
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,921mm (75.6")
- Exterior length: 5,888mm (231.8")
- 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")
- GVWR: 3,175kg (7,000lbs)
- Rear headroom: 1,013mm (39.9")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 895mm (35.2")
- Rear shoulder room: 1,648mm (64.9")
- Turning radius: 7.1m (23.1')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Delay-off headlights
- Exterior parking camera rear: Rear Vision Camera yes
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- 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
- Traction control
Standard Features
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- 6-Speaker Audio System Feature
- Front 40/20/40 Split-Bench Seat
- Power Rear Windows w/Express Down
- Solar Absorbing Tinted Glass
- Chrome Surround Grille w/Black Mesh
- Black Manual Outside Mirrors
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 17" x 8" Silver Painted Steel
- 170 Amp Alternator
- Single Speed Transfer Case
Dealer Notes
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 88 consumer ratings for 2019–2025 models. | Privacy
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