HomeGMCGMC Sierra 35002012 GMC Sierra 3500 HD Extended Cab
SLT Pickup 4D 8 ft
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Used 2012 GMC Sierra 3500 HD Extended Cab SLT Pickup 4D 8 Ft

Columbus, OH
43085
3.7
rating
Expert
4.6
rating
Consumer
Write a review
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2012 GMC Sierra 3500 HD Extended Cab SLT Pickup 4D 8 ft

Pricing

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Specifications

Dimensions, Weights & Capacities

Curb Weight
6968 lbs.
Fuel Capacity
36.0 gallons
Front Head Room
41.1 inches
Front Leg Room
41.3 inches
Max Seating Capacity
5
Minimum Ground Clearance
8.4 inches
Overall Length
249.5 inches
Front Shoulder Room
65.2 inches
Towing Capacity, Maximum
18000 lbs.
Turning Diameter
52.8 feet
Wheel Base
158.2 inches
Truck Bed Volume
76 cu.ft.
Bed Length
8.00 feet
Gross Vehicle Weight Rating (GVWR)
13000 lbs.
Payload Capacity
6033 lbs.
Width with mirrors
95.9 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Privacy Glass
Available

Mechanical

Drivetrain
4WD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Regular
Hill Start Assist
Available

Performance

Horsepower
322 @ 4400 RPM
Torque
380 @ 4200 rpm
Engine
V8, Flex Fuel, 6.0 Liter

Warranty

Basic
3 years / 36000 miles
Powertrain
5 years / 100000 miles
Corrosion
6 years / 100000 miles

2012 GMC Sierra 3500 HD Extended Cab SLT Pickup 4D 8 ft Standard Features

  • Alarm System
  • Bluetooth Wireless Technology
  • CD Player
  • Cooled Seats
  • Cruise Control
  • Dual Power Front Seats
  • Folding Rear Seat
  • Hands Free Phone
  • Heated Seats
  • Integrated Garage Door Opener
  • Leather Seats
  • Leather-Wrapped Steering Wheel
  • MP3 Player
  • Navigation System
  • Power Driver's Seat
  • Power Outlet
  • Power Windows
  • Real-Time Traffic Information
  • Rear Window Defroster
  • Remote Engine Start
  • Remote Keyless Entry
  • Satellite Radio
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • USB Port
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2012 GMC Sierra 3500 HD Extended Cab
KBB.com Review

3.7

Kbb.com Expert Rating

You'll Like This Car If...

If you’re a GMC loyalist, the 2012 GMC Sierra HD truck line is bound to keep you coming back for more. Those who worry about dirtying up the inside of their truck will appreciate the heavily vinyl trappings of the Work Truck line.

You May Not Like This Car If...

Although both the Ram HD and Ford Super Duty trucks look nearly identical on paper, the two competitors offer bolder styling and more upscale editions than does the 2012 GMC Sierra HD line.

2012 GMC Sierra 3500 HD Extended Cab
KBB.com Consumer Reviews

4.6

Consumer Rating

873 ratings
Value
4.6
Performance
4.7
Quality
4.6
Comfort
4.7
Reliability
4.7
Styling
4.7

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See Details
Price
$22,360
$20,575
$20,093
$20,012
KBB.com Rating
3.7
4.3
4.5
4.4
Consumer Rating
4.6
4.2
4.6
4.6
Fuel Economy
N/A
City 17/Hwy 24/Comb 20 MPG
City 15/Hwy 21/Comb 17 MPG
City 15/Hwy 22/Comb 17 MPG
Fuel Type
Flexible Fuel
Gas
Gas
Gas
Safety Rating
N/A
4.0
4.0
4.0
Seating Capacity5553
Basic Warranty
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
Horsepower
322 @ 4400 RPM
305 @ 6800 RPM
395 @ 5600 RPM
395 @ 5600 RPM
Engine
V8, Flex Fuel, 6.0 Liter
V6, VVT, 3.6 Liter
V8, HEMI, 5.7 Liter
V8, HEMI, 5.7 Liter
Drivetrain
4WD
4WD
4WD
2WD
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