2012 Chevrolet Suburban 2500: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for the 2012 Chevrolet Suburban 2500 is that navigation became standard across the lineup. Otherwise, this heavy-duty SUV carried over, with the LT also making heated front seats standard rather than optional.
About the 2012 Chevrolet Suburban 2500
11th generation (2007-2014), late-cycle year before the final 2013 model year
Chevrolet positioned the Suburban as the classic full-size SUV for people who need real passenger room, cargo room, and towing muscle in the same vehicle. The messaging centers on long-family-road-trip comfort, room for a crowd, and the ability to tow boats, trailers, or other heavy gear without stepping into a van or pickup. In 2500 form, it stands out as the heavy-duty version, aimed at buyers who need extra towing and payload capability along with the Suburban’s long body and everyday usability.
The 2012 Suburban 2500 is a long, heavy-duty SUV built around passenger space and towing and hauling ability. Both LS and LT use a 6.0-liter V8 and a six-speed automatic with Tow/Haul mode; the straightforward LS has cloth seats and tri-zone climate control, while the more comfort-focused LT adds leather, heated front seats, rear parking help, and Bose audio.
What changed, by category
2012 Chevrolet Suburban 2500 specs and features by trim
| Feature | ||
|---|---|---|
| Engine | V8, 6.0 Liter | V8, 6.0 Liter |
| Transmission | Automatic, 6-Spd HD w/Overdrive | Automatic, 6-Spd HD w/Overdrive |
| Drivetrain | 4WD | 4WD |
| Fuel Type | Gas | Gas |
| MPG City | 10 mpg | 10 mpg |
| MPG Highway | 16 mpg | 16 mpg |
| Horsepower | 352 hp | 352 hp |
| Torque | 382 lb-ft | 382 lb-ft |
| Max Towing | 9600 lb | 9600 lb |
| Trunk/Cargo | 137.4 cu-ft | 137.4 cu-ft |
| Rear Legroom | 34.9 in | 34.9 in |
| Seats | 9 | 8 |
| Doors | 4 | 4 |
| Alarm System | ||
| Rear Parking Sensors | ||
| Rear View Camera | ||
| Alloy Wheels | ||
| Auto-Dimming Exterior Mirrors | ||
| Fog Lights | ||
| Memory Exterior Mirrors | ||
| Power Moonroof | ||
| Power Folding Exterior Mirrors | ||
| Power Liftgate/Trunk Release | ||
| Roof Rails | ||
| Bluetooth | ||
| Front DVD Entertainment System | ||
| Navigation System | ||
| Subwoofer | ||
| USB Ports | ||
| Video Input | ||
| Heated Front Seats | ||
| Heated Rear Seats | ||
| Integrated Garage Door Opener | ||
| Leather Seats | ||
| Memory Driver's Seat | ||
| Memory Pedals | ||
| Power Adjustable Pedals | ||
| Remote Start | ||
| Third Row Seat | ||
| Tilt Wheel | ||
| Tri-Zone Automatic Air Conditioning | ||
Frequently asked questions
What is the biggest change to the 2012 Chevrolet Suburban 2500?
The biggest change is that navigation became standard across the 2012 Suburban 2500 lineup. Most of the vehicle, including its engine, transmission, styling, safety equipment, and heavy-duty chassis, carried over from 2011.
Did the 2012 Chevrolet Suburban 2500 get a new engine?
No. The 2012 Suburban 2500 kept its 6.0-liter V8 and heavy-duty six-speed automatic transmission with Tow/Haul mode.
Are heated front seats standard on the 2012 Suburban 2500 LT?
Yes. Heated front seats became standard on the 2012 Suburban 2500 LT after being optional for 2011. The LT also has leather-appointed first- and second-row seating.
Was the 2012 Chevrolet Suburban 2500 redesigned?
No. The 2012 Suburban 2500 remained part of the generation introduced for 2007, with no structural, chassis, or meaningful styling redesign for this model year.
Is the 2012 Suburban 2500 much different from the 2011 model?
No. The 2012 model is largely the same as the 2011, but it has standard navigation across the lineup and standard heated front seats on the LT. Its V8 powertrain, heavy-duty chassis, and overall styling carry over.