Vehicleref
Vehicles
Makes
Types
Years
Countries
Map
Makes
Race Tracks
Game Studios
TV Networks
Showcase
Race Tracks
TV Shows
Games
YouTube
People
Founders
Collectors
Enthusiasts
Image coming soon
Vehicles
›
Make
›
GMC
›
Model
›
Sierra
2012 GMC Sierra
United States
Diesel
4WD
Pickup
Updated Aug 24, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Engine & Performance
Dimensions & Weight
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
2012
Make
GMC
Model
Sierra
Body Style
Pickup
Generation
3rd Generation
Doors
4
Fuel
Diesel
Drivetrain
4WD
Transmission
Automatic, 6-speed
Powertrain
Engine Name
2500HD Double Cab Automatic
Engine Configuration
V
Power (hp)
402 hp
Power (kW)
296 kW
Torque
1,037 Nm (765 lb-ft)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
3,200 rpm
Rev. at Max Torque
1,600 rpm
Engine Configuration
Engine Configuration
V-Engine
Transmission & Drivetrain
Transmission
Automatic, 6-speed
Fuel
General › Fuel Cap Position
Rear
Left
General
Lockable Fuel Cap
Yes
Brakes
Front Brakes
Disc Brakes
Rear Brakes
Disc Brakes
Suspensions
Spring, Front
Torsion
Suspension, Front
Independent
Yes
Suspension, Rear
Independent
Multi-link
Dimensions & Weight
Exterior
Ground Clearance
196 mm
(7.7 in)
Exterior
Chassis & Body
Chassis
Chassis
Pickup
Pillars
A-C
Chassis Construction
Body-on-Frame
Body Material
Steel
Roof Material
Steel
Protective Moldings
Optional
Doors
Interior
Equipment
Instrument Cluster
Trip Computer
Yes
Speedometer
Analogue
Tachometer
Analogue
Fuel Gauge
Analogue
Coolant Temperature
Analogue
Odometer Limit
1,000,000 km/miles
Instrument Cluster › Trip Computer
Features
Comfort Features
Keyless Entry
Optional
Keyless Start
Optional
Garage Remote Control
Optional
Cruise Control
Yes
Parking Heater
Optional
Cameras
Optional
Rear Camera Preparation
Safety & Security
Seat Belt
Height Adjustable Retractor
Yes
Feature
Driver
Passenger
Rear
Seat Belt Reminder
Driver
Yes
Other
Car Classification
American Classification
Full-Size Pickup Truck
British Classification
Pick-up
Australian Classification
Pickup
European Segment
J-Segment JD-Segment
Car.info Classification
Pickup
GMC
284 vehicles
Front Doors
Conventional
Rear Doors
Rear-hinged
Door Handles
Pull-out
Platform
General Motors Platforms
GMT Platform (GMT900)
Equipment
Side Mirrors
Mirror Type
Conventional
Heated
Optional
Turning Signal
Optional
Side Mirrors › Mirror Type
Driver side
Optional
Windscreen Wipers
Intermittent Control
Yes
Windows › Window Lifts, Features
Lights
Main Beam
Halogen
Low Beam
Halogen
Rear Lights
Halogen
Daytime Running Light
Halogen
Fog Lights
Optional
Special Features
Headlight Washers
Optional
Headlight Range Adjustment
Automatic (Semi-Static)
Rims & Tires
Tire Pressure Monitoring System (TPMS)
Yes
Number of Bolts
8 pcs
Bolt Distance
180
Nut/Bolt Dimensions
M14x1.5
Central Bore (CB), front
124.1
Fastening Type
Lug Nuts
Rim Colour
Silver
Rim Type
Disc Wheel
Display
Yes
Instrument Cluster › Trip Computer › Display
Type
Monochrome
Shape
Square
Climate Control
Air Condition
Yes
Pollen Filter
Yes
Controls
Rotary Dials
Climate Control › Controls
Buttons
Optional
Connectivity
Radio
AM
FM
Bluetooth
Optional
Connectivity › Radio
XM
Optional
RDS
Optional
Connectivity › Media Format
CD
Optional
DVD
Optional
Hard Drive
Optional
MP3
Optional
Connectivity › Media Inputs
AUX
Optional
USB
Optional
Connectivity › Media Inputs › AUX
Armrest Hatch/Mid-console
Optional
Connectivity › Media Inputs › USB
Armrest Hatch/Mid-console
Optional
USB-A
Optional
Connectivity › Bluetooth
Phone
Optional
Displays
Center Display
7"
Displays › Center Display
Touchscreen
Optional
Speakers
Subwoofer
Optional
Rear-view Mirror
Adjustments
Mechanical
Rear-view Mirror: Mirror Type
Standard
Interior Storage › Storage Compartments
Glove Compartment
Lockable (Manual)
Armrest Hatch
Yes
Back Pocket
Optional
Under Seats
Optional
Door
Driver Side
Passenger Side
Rear
Interior Storage › Storage Compartments › Under Seats
Front
Optional
Interior Storage
Cup Holders
Yes
Interior Storage › Cup Holders
Front
Yes
Rear
2
Interior Storage › Cup Holders › Front
Placement
Middle Console
Interior Storage › Cup Holders › Rear
Placement
Middle Console
Lights
Read Light
Front
Rear
Other Equipment
Clock
Yes
12V Outlet
Front
Carpets
Front
Ashtray
Front (Retractable)
Cigarette Lighter
Yes
Other Equipment › Clock
Digital
Dashboard
Other Equipment › Carpets
Rear
Optional
Steering Wheel
Multifunction Steering Wheel
Optional
Heated
Optional
Power Steering
Yes
Adjustments
Tilt
Number of Spokes
4
Steering Mechanism
Recirculating Ball
Design
Transmission Knob Material
Plastic
Pedals
Standard
Pedals
Brown
Optional
Seats
Front Seats › Adjustments, Driver
Seat Depth
Yes
Seat Height
Yes
Backrest Angle
Yes
Lumbar Support
Optional
Headrest, Height
Manual
Front Seats › Adjustments, Passenger
Seat Depth
Yes
Seat Height
Optional
Voice Control
Optional
Parking Heater
Cabin Heater
Optional
Parking Heater › Cabin Heater
Engine Heater
Optional
Remote
Optional
Timer
Optional
Cameras
Rear
Optional
Voice Control
Navigation
Optional
Phone
Optional
Other Features
GPS
Optional
GPS Preparation
Optional
Horn
Dual Note
GPS
DVD
Optional
GPS › DVD
CD
Optional
Accessories
Tool Kit and Jack
Yes
Tire Repair Kit
Optional
Compressor
Optional
Fire Extinguisher
Yes
Warning Triangle
Yes
First Aid Kit
Yes
Passenger
Yes
Rear
-
Belt Pretensioner
Driver
Yes
Passenger
Yes
Rear
-
Belt Load Limiter
Driver
Yes
Passenger
Yes
Rear
-
Height Adjustable Retractor
Manual
Yes
Type of Belt
Three-Point-Belt
Front Seats
Outer Rear Seats
Centre Rear Seat
Assist Systems
Electronic Stability Control (ESC)
Yes
Hill Start Assist (HSA)
Yes
Trailer Stability Assist (TSA)
Optional
Brake Systems
Power Brakes
Yes
Anti-lock Braking System (ABS)
Four-channel
Sensors
Parking Sensors
Optional
Parking Sensors
Rear
Optional
Other Features
Immobiliser
Yes
Anti-theft Alarm
Optional
Central Locking
Optional
Immobiliser
Electronic
Yes
Central Locking
Remote
Optional
Safety Testing
General
Not Tested by Euro NCAP
Yes
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
Driver
Sierra
Model
14 variants
€67,000
MSRP · EUR
8.9
Body
One-touch up/down
Optional
Windows › Window Lifts, Features › One-touch up/down
Driver
Optional
Passenger
Optional
Windows
Heated Windows
Optional
Heat-Insulating Windows
Front
First Row
Second Row
Rear
Safety Glass
Yes
Rear Windows, Sliding
Optional
Windows › Heated Windows
Rear
Optional
Windows › Safety Glass
Front
Laminated
Side
Tempered
Rear
Tempered
Other Equipment
Tow Hook
Front
Antenna
Yes
Spare Wheel
Temporary
Yes
Backrest Angle
Yes
Lumbar Support
Optional
Headrest, Height
Manual
Front Seats
Power Seat, Driver
Optional
Power Seat, Passenger
Optional
Heated Seats
Optional
Armrest
Middle
Ventilated Seats
Optional
Front Seats › Heated Seats
Cushion
Optional
Front Seats › Heated Seats › Cushion
Backrest
Optional
Front Seats › Ventilated Seats
Driver
Optional
Passenger
Optional
Second Seat Row
Collapsible
Manual
Number of Seats
3
Type of Seat
Adult
Second Seat Row › Collapsible
Backrest Release
On Top of Backrest
Split Fold Ratio
No Split
Second Seat Row › Headrests
Outer Seats
Height Adjustment
Yes
Passenger
Yes
Rear
-
Side Head Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Pelvis Airbag
Driver
Yes
Passenger
Yes
Rear
-
Airbag cut-off Switch
Driver
-
Passenger
Yes
Rear
-
Pickup
Variant
Sierra Standard
2001–2026
Sierra Pickup Generations
5 of 9
Image coming soon
3rd Generation
2007–2013
Year
2012
Powertrain
2500HD Double Cab Automatic
Horsepower
402 hp
Drivetrain
4WD
Fuel
Transmission
Automatic, 6-speed
Diesel
Pickup
4WD
Automatic, 6-speed
Diesel
