2011 Chevrolet Suburban: What's New, Specs & Features
Last updated August 4, 2026
The 2011 Chevrolet Suburban is mostly a carryover, with the biggest change being more standard convenience equipment for the LS trim, led by Bluetooth. The optional towing package also adds an integrated trailer brake controller, while the 75th Anniversary Diamond Edition is dropped.
About the 2011 Chevrolet Suburban
11th generation (2007-2014), fifth model year; no major refresh for 2011.
Chevrolet positions the Suburban as the full-size SUV for buyers who need space and capability that crossovers cannot match. The core appeal is simple: room for a large family, huge cargo capacity, and strong towing ability in one vehicle. In 2011 it is still the long-wheelbase, truck-based choice for road trips, trailer duty, and hauling lots of people and gear, with LS, LT, and LTZ trims letting shoppers choose between basic utility, added comfort, and near-luxury equipment.
The LS is the utility-focused Suburban, but for 2011 it feels less basic with Bluetooth, front bucket seats, a center console, and rear audio controls. The LT adds family-friendly comforts such as leather seating, automatic climate control, rear parking sensors, remote start, and Bose audio. The LTZ is the upscale version, with navigation, a rearview camera, heated and cooled front seats, a power liftgate, and a smoother Autoride suspension.
What changed, by category
2011 Chevrolet Suburban specs and features by trim
| Feature | |||
|---|---|---|---|
| Engine | V8, Flex Fuel, 5.3 Liter | V8, Flex Fuel, 5.3 Liter | V8, Flex Fuel, 5.3 Liter |
| Transmission | Automatic, 6-Spd HD w/Overdrive | Automatic, 6-Spd HD w/Overdrive | Automatic, 6-Spd HD w/Overdrive |
| Drivetrain | 2WD | 4WD | 4WD |
| Fuel Type | Flexible Fuel | Flexible Fuel | Flexible Fuel |
| MPG City | 15 mpg | 15 mpg | 15 mpg |
| MPG Highway | 21 mpg | 21 mpg | 21 mpg |
| Horsepower | 320 hp | 320 hp | 320 hp |
| Torque | 335 lb-ft | 335 lb-ft | 335 lb-ft |
| Max Towing | 8100 lb | 8100 lb | 8100 lb |
| Trunk/Cargo | 137.4 cu-ft | 137.4 cu-ft | 137.4 cu-ft |
| Rear Legroom | 34.9 in | 34.9 in | 34.9 in |
| Seats | 9 | 8 | 8 |
| Doors | 4 | 4 | 4 |
| Alarm System | |||
| Blindspot Sensors | |||
| 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 | |||
| Power Side Steps | |||
| Roof Rails | |||
| Bluetooth | |||
| Navigation System | |||
| Premium Audio | |||
| Satellite Radio | |||
| USB Ports | |||
| Auto-Dimming Interior Mirror | |||
| Cooled Seats | |||
| 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 2011 Chevrolet Suburban?
The biggest change is the LS trim’s added standard equipment, led by Bluetooth. It also gains rear audio controls, front bucket seats, a center console, luggage-rack center rails, and body-color exterior details.
Was the 2011 Chevrolet Suburban redesigned?
No, the 2011 Suburban was not redesigned or meaningfully refreshed. It remains part of the generation introduced for 2007, with only minor trim and equipment updates for 2011.
Did the 2011 Chevrolet Suburban get a new engine or transmission?
No, the Suburban 1500 carries over its 5.3-liter flex-fuel V8 and six-speed automatic transmission for 2011.
What changed for towing on the 2011 Chevrolet Suburban?
The optional towing package adds an integrated trailer brake controller for 2011. This lets the driver manage compatible trailer brakes through a control built into the vehicle.
Was the 75th Anniversary Diamond Edition offered for 2011?
No, the 75th Anniversary Diamond Edition was dropped from the Suburban lineup for 2011.