Tough doesn't even begin to cover it. This Quicksilver Metallic 2012 GMC Sierra 2500HD SLE is powered by the legendary Duramax 6.6L V8 Turbodiesel, paired with the rock-solid Allison 1000 6-speed automatic transmission and 4WDa combination built for heavy-duty jobs and serious capability.
Whether you're towing the big toys, hauling a heavy load, or just tackling the everyday grind, this Sierra HD delivers with confidence. Its engineered for maximum torque and efficiency, and it doesn't shy away from steep grades or long hauls. Add in responsive steering, a surprisingly refined ride, and GMCs trademark build quality, and you've got a truck that's as comfortable as it is capable.
The SLE trim adds everyday usability to all that muscle think power features, upgraded interior materials, and a cabin that's spacious, durable, and designed to get work done. As Edmunds noted, this truck offers impressive hauling and towing capabilities along with a quiet, refined ride. And KBB.com highlights that GMCs HD lineup keeps loyalists coming back thanks to their smart design, rugged strength, and no-nonsense attitude.
If you're after a heavy-duty truck with diesel power and proven reliability, this Sierra 2500HD SLE is ready to handle whatever you throw its way.
Advertised price may not include dealer-added accessories, aftermarket modifications, or optional packages that may have already been installed at the time of purchase. Final price may vary based on additional installed equipment. Tax, title, licensing fees, and dealer documentation fee are extra. While every effort is made to ensure the accuracy of vehicle listings and pricing, errors do occasionally occur. We are not responsible for typographical or data errors. Please verify all information and pricing with the dealership directly.
2012 GMC Sierra 2500HD SLE
- Price
- $15,535
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The overview
- Exterior Color
- Quicksilver Metallic
- Interior Color
- Ebony
- Odometer
- 220,190 miles
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- 8
- VIN
- 1GT120C88CF112868
- Stock Number
- 13U1865
The highlights
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Adjustable pedals
- Steering wheel mounted audio controls
- Fully automatic headlights
The full specifications
- 1-touch down
- Adjustable pedals
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar Directions & Connections
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Single rear wheels
- 1st row LCD monitors: 1
- CD player
- CD-MP3 decoder
- Radio data system
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Manual driver lumbar support
- Power driver seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6
- Engine location: front
- Fuel tank capacity: 36.0gal.
- Horsepower: 397hp @ 3,000RPM
- Limited slip differential: mechanical
- Mode select transmission
- Number of valves: 32
- Rear locking differential
- Recommended fuel: Diesel
- Sequential multi-point fuel injection
- Torque: 765 lb.-ft. @ 1,600RPM
- Transmission: 6 speed automatic
- Variable valve control
- Ground clearance (max): 248mm (9.8")
- Ground clearance (min): 208mm (8.2")
- Bodyside moldings
- Bumpers: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Compression ratio: 16.00 to 1
- Curb weight: 3,309kg (7,294lbs)
- Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
- Engine displacement: 6.6 L
- Engine horsepower: 397hp @ 3,000RPM
- Engine torque: 765 lb.-ft. @ 1,600RPM
- Exterior body width: 2,032mm (80.0")
- Exterior height: 1,984mm (78.1")
- Exterior length: 6,101mm (240.2")
- Front headroom: 1,049mm (41.3")
- Front hiproom: 1,532mm (60.3")
- Front legroom: 1,049mm (41.3")
- Front shoulder room: 1,656mm (65.2")
- GVWR: 4,536kg (10,000lbs)
- Payload: 1,227kg (2,706lbs)
- Rear headroom: 1,031mm (40.6")
- Rear hiproom: 1,664mm (65.5")
- Rear legroom: 991mm (39.0")
- Rear shoulder room: 1,659mm (65.3")
- Towing capacity: 5,897kg (13,000lbs)
- Turning radius: 7.7m (25.2')
- Wheelbase: 3,904mm (153.7")
- Compass
- Delay-off headlights
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: rear
- 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
- Electronic stability
- Ignition disable
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system
- Traction control
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Young Automotive Group is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
4.6out of 5 overall- 5.0
GMC 2500HD 4x4 6.0L Vortec is excellent
By Fz1rider on Saturday, June 08, 2019
Predictable poor fuel economy but absolutely great truck. I have had zero repairs. Fit 33" BF Goodrich KO2 tires on stock wheels without a lift, also added Bilstein shocks to make it a true Z71. I do run the tires @65psi when empty for some comfort. I just checked the trade in value and the truck has only depreciated 20% in 6 years, not bad at all. - 5.0
Indomitable and Strapping Stud
By RC on Saturday, September 14, 2019
When I bought the truck, I knew it was powerful and more than capable of pulling my 8900 lbs travel trailer. But, I wasn't expecting it to pull it over a nearly 9000 foot pass in Utah without even breaking a sweat. It has taken me from Texas to Colorado to Oregon and up the Alaska-Canadan highway with nary a complaint. I expect to be driving this mule for a very long time. - 5.0
Does it ALL
By Day on Monday, May 27, 2013
It handles great, looks great, pulls great, goes in the snow, goes in the field, is a real workhorse!!!
