*SUPER BUY* 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 4WD, Jet Black Leather, *4WD*, *BLIND SPOT MONITORING SYSTEM*, *HANDSFREE BLUETOOTH*, *JUST ARRIVED*, *LEATHER HEATED/COOLED POWER SEATS*, *TOW PACKAGE*, Suspension Package, Wheels: 18" 6-Spoke Machined Aluminum. 2020 GMC Sierra 2500HD SLT Summit White YOUR BEST PRICE on ANY NEW FORD is at Alma Ford. Get the MOST MONEY for your TRADE and BEST PRICE GUARANTEE on ANY NEW FORD! Alma Ford is your #1 choice in Michigan to get the BEST PRICE on any NEW Ford and HOME of the OIL Changes for LIFE*. The Alma Ford team is ready to provide you with a world-class experience, ensuring that you find the perfect vehicle that fits all your needs. Every vehicle has been through a 172 point safety inspection completed by a certified technicians and fully detailed. We sell many makes and models, Pre-Owned Ford Vehicles 2025-2024-2023-2022-2021-2020-2019-2018-2017-2016-2015-2014-2013-2012-2011-2010 Ford Bronco, Bronco Sport, Edge, Escapes, Expedition, Explorer, Fusions, Focus, Flex, F-150 Series, F-250, F-350, Super Duty Diesel Trucks, Maverick, Mustang MACH-E, Mustang, Ranger, Transit, and more For sale. Take advantage of our VIP experience by calling 989-699-5260 to schedule a test drive. Read our customer reviews at www.almaford.com/customer-testimonials or view our entire selection of new and preowned vehicles at www.almaford.com, or stop by today, located at 2051 W Monroe, Alma, MI 48801. 2020 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel
Alma Ford is proud to service customer's saving you time & money on any New or Pre-owned vehicle! See dealer for complete details, dealer is not responsible for pricing errors, all prices, plus tax, title, plate, doc fees and includes manufacturer rebates. Serving Alma and all of our surrounding cities like Carson City, Ithaca, Mount Pleasant, Saint Johns, Saginaw, Midland, Big Rapids, Lakeview, Edmore, Breckenridge, Ashley, Sheperd, Clare, Greenville, Hemlock, Grand Rapids, Lansing, Kalamazoo, Muskegon, Grand Haven, Holland, Wyoming, and anywhere in the great state of Michigan. *Whenever you purchase a vehicle from us, new or used, that is less than 10 years old and has less than 100,000 miles, and you automatically get something no other dealer in Mid-Michigan can provide; Oil Changes For Life! Buy from Alma Ford in Alma, MI and never pay for an oil change again! Some of our used vehicles may be subject to unrepaired safety recalls. Check for a vehicle's unrepaired recalls by VIN at http://vinrcl.safercar.gov/vin/.
Used 2020 GMCSierra 2500HD SLT
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 205,003 miles
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- Duramax 6.6L V8 Turbodiesel
- VIN
- 1GT49NEY3LF276239
- Stock Number
- 6688PA
GMC
Sierra 2500HD
Highlighted Features
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
Standard Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- 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
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel economy fuel type: gasoline
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 256mm (10.1")
- Auto-dimming door mirrors
- 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
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,023mm (79.7")
- Exterior length: 6,759mm (266.1")
- 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")
- Rear headroom: 1,013mm (39.9")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Towing capacity: 6,577kg (14,500lbs)
- Turning radius: 8.7m (28.5')
- Wheelbase: 4,369mm (172.0")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- 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
KBB.com Consumer Reviews

Overall3.8Out of 5
- 2.0
Transmission trash
By Jason | on Monday, April 07, 2025
Bought a 2023 GMC Duramax diesel Sierra SLT had it for two years hit 50,000 miles. The throttlebody broke went in for service. Got it back three weeks at 62,000 miles now my transmission is slipping. I travel back-and-forth from South Carolina to North Carolina for work daughter’s truck would be my forever truck. What a joke Hundred thousand dollar truck junk… - 5.0
Fantastic truck
By Jjj | on Sunday, November 07, 2021
This one of the most solid vehicles that I have ever driven! The 401 hp engine is more than enough power and the transmission is smooth! Highly recommend this truck!… - 3.0
Don't judge a truck by the appearance
By jmil | on Wednesday, May 11, 2022
Great truck, loved it until the DEF tank heater malfunctioned and shut down the truck. Now sitting waiting for the replacement tank for over 10 weeks. Turns out every HD truck 2020 and 2021 has the same problem and all will need this replacement that is being produced at a snail's pace by GM. Per the dealership, last count, over 9000 trucks like mine are idle waiting for this part. $65000 waste of money and terrible service by GMC (not the local dealership).…
Based on 13 consumer ratings for 2020–2025 models. | Privacy
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
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