2013 Chevrolet Suburban 2500: What's New, Specs & Features
Last updated August 4, 2026
The most important update for the 2013 Chevrolet Suburban 2500 is a new downhill grade-braking mode, which helps control speed and reduce brake use on long descents. Chevrolet also added the Commercial trim, but otherwise this was a light-change year.
About the 2013 Chevrolet Suburban 2500
10th generation Suburban (GMT900, 2007-2014), late-cycle model year and final year for the 2500 heavy-duty version.
Chevrolet positions the Suburban as the original full-size SUV: a long, truck-based people hauler built to move families, gear, and trailers in one vehicle. In 2500 form, its identity leans even more toward heavy-duty use, with the bigger 6.0-liter V8, stronger towing ability, and a long wheelbase that opens up real cargo space behind the third row. Its main draw versus large crossovers is simple: more towing muscle, more heavy-duty hardware, and more room for both passengers and cargo.
Every 2013 Suburban 2500 uses a 6.0-liter V8 and a heavy-duty six-speed automatic transmission. Commercial is the work-focused version, LS combines heavy-duty towing hardware with everyday comfort, and LT adds leather-trimmed seating, heated front seats, Bose audio, remote start, and rear parking assistance.
What changed, by category
2013 Chevrolet Suburban 2500 specs and features by trim
| Feature | |||
|---|---|---|---|
| Engine | V8, 6.0 Liter | V8, 6.0 Liter | V8, 6.0 Liter |
| Transmission | Auto, 6-Spd HD w/OD | Auto, 6-Spd HD w/OD | Auto, 6-Spd HD w/OD |
| Drivetrain | 4WD | 4WD | 4WD |
| Fuel Type | Gas | Gas | Gas |
| MPG City | 10 mpg | 10 mpg | 10 mpg |
| MPG Highway | 16 mpg | 16 mpg | 16 mpg |
| Horsepower | 352 hp | 352 hp | 352 hp |
| Torque | 382 lb-ft | 382 lb-ft | 382 lb-ft |
| Max Towing | 9400 lb | 9400 lb | 9400 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 | 9 |
| Doors | 4 | 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 | |||
| Dual Power Front Seats | |||
| Heated Front Seats | |||
| Heated Rear Seats | |||
| Integrated Garage Door Opener | |||
| Leather Seats | |||
| Leather-Wrapped Steering Wheel | |||
| Memory Driver's Seat | |||
| Memory Pedals | |||
| Power Adjustable Pedals | |||
| Power Driver Seat | |||
| Remote Start | |||
| Third Row Seat | |||
| Tilt Wheel | |||
| Tri-Zone Automatic Air Conditioning | |||
Frequently asked questions
What changed on the 2013 Chevrolet Suburban 2500?
The main change is a downhill grade-braking mode for the six-speed automatic transmission, which helps manage speed and reduce brake use on long descents. The Commercial work trim also joins the 2013 lineup, while styling, safety equipment, and cabin technology carry over without major updates.
Is the 2013 Chevrolet Suburban 2500 a redesign?
No. The 2013 Suburban 2500 is a late-cycle version of the generation introduced for 2007, with a transmission update and a Commercial trim added rather than a full redesign.
Which trims does the 2013 Chevrolet Suburban 2500 have?
The 2013 Suburban 2500 lineup consists of Commercial, LS, and LT. Commercial is aimed at work and fleet use, LS covers the core comfort features, and LT adds leather-trimmed seating, heated front seats, Bose audio, remote start, and rear parking assistance.
What engine does the 2013 Chevrolet Suburban 2500 use?
Every 2013 Chevrolet Suburban 2500 uses a 6.0-liter V8 paired with a heavy-duty six-speed automatic transmission. Tow/Haul mode and heavy-duty trailering equipment support its work and towing role.
Was 2013 the final year of the Chevrolet Suburban 2500?
Yes. The 2013 model year was the final year for the heavy-duty Suburban 2500 version in this generation.