“This suburban is comfortable and has plenty of room for four kids, grandparents and all their gear!”
2020 Chevrolet Suburban: What's New, Specs & Features
Last updated August 4, 2026
The 2020 Chevrolet Suburban is largely a carryover, with no major model-wide updates. The main equipment change is that the LT's touchscreen monitor moved from standard to optional.
About the 2020 Chevrolet Suburban
11th generation (2015-2020), final year before the all-new 12th-generation 2021 redesign.
Chevrolet positions the Suburban as the big, do-everything SUV for people who need real passenger room, serious cargo space, and full-size towing ability in one vehicle. The core appeal is simple: it gives buyers more usable third-row and cargo room than a Tahoe while keeping familiar V8 power, long-trip comfort, and available upscale features. It is the family-road-trip, team-hauler, and tow-capable full-size SUV in Chevrolet's lineup.
The 2020 Suburban ranges from the work-focused Commercial model and straightforward LS to the more polished LT and upscale Premier. The LT adds heated leather front seats and driver-assistance features, while the Premier stands out with a smoother adjustable suspension, ventilated front seats, built-in navigation, and blind-spot monitoring.
What changed, by category
Tech
On the LT trim, the touchscreen monitor changed from standard equipment to optional equipment.
2020 Chevrolet Suburban specs and features by trim
| Feature | ||||
|---|---|---|---|---|
| Engine | V8, EcoTec3, 5.3 Liter | V8, EcoTec3, 5.3 Liter | V8, EcoTec3, 5.3 Liter / V8, EcoTec3, 6.2 Liter | V8, EcoTec3, 5.3 Liter |
| Transmission | Automatic, 6-Spd w/Overdrive | Automatic, 6-Spd w/Overdrive | Automatic, 6-Spd w/Overdrive / Automatic, 10-Spd w/Overdrive | Automatic, 6-Spd w/Overdrive |
| Drivetrain | 2WD | 4WD | 4WD / 2WD | 4WD |
| Fuel Type | Gas | Gas | Gas | Gas |
| MPG City | 15 mpg | 15 mpg | 14 mpg | 15 mpg |
| MPG Highway | 22 mpg | 22 mpg | 21–23 mpg | 22 mpg |
| Horsepower | 355 hp | 355 hp | 355–420 hp | 355 hp |
| Torque | 383 lb-ft | 383 lb-ft | 383–460 lb-ft | 383 lb-ft |
| Max Towing | 8300 lb | 8000 lb | 8000 lb | 8000 lb |
| Trunk/Cargo | 121.7 cu-ft | 121.7 cu-ft | 121.7 cu-ft | 121.7 cu-ft |
| Rear Legroom | 34.5 in | 34.5 in | 34.5 in | 34.5 in |
| Seats | 9 | 8 | 7 | 9 |
| Doors | 4 | 4 | 4 | 4 |
| Adaptive Cruise Control | ||||
| Alarm System | ||||
| Automatic Emergency Braking | ||||
| Automatic High Beams | ||||
| Blindspot Sensors | ||||
| Hill Descent Control | ||||
| Lane Departure Warning | ||||
| Park Assist | ||||
| Rear View Camera | ||||
| Alloy Wheels | ||||
| Auto-Dimming Exterior Mirrors | ||||
| Fog Lights | ||||
| HID Headlights | ||||
| Memory Exterior Mirrors | ||||
| Power Moonroof | ||||
| Power Close Liftgate/Trunk | ||||
| Power Folding Exterior Mirrors | ||||
| Power Liftgate/Trunk Release | ||||
| Power Side Steps | ||||
| Roof Rails | ||||
| Tow Hooks | ||||
| Navigation System | ||||
| Premium Audio | ||||
| Rear DVD Entertainment System | ||||
| Satellite Radio | ||||
| Smartphone Interface | ||||
| Subwoofer | ||||
| Video Input | ||||
| Auto-Dimming Interior Mirror | ||||
| Dual Power Front Seats | ||||
| Dual Power Rear Seats | ||||
| Heated Front Seats | ||||
| Heated Rear Seats | ||||
| Heated Steering Wheel | ||||
| Integrated Garage Door Opener | ||||
| Leather Seats | ||||
| Leather-Wrapped Steering Wheel | ||||
| Memory Driver's Seat | ||||
| Memory Pedals | ||||
| Memory Steering Wheel | ||||
| Power Adjustable Pedals | ||||
| Power Driver Seat | ||||
| Power Folding Rear Seat | ||||
| Power Folding Third Row Seat | ||||
| Push-Button Engine Start | ||||
| Remote Start | ||||
| Third Row Seat | ||||
| Tilt Wheel | ||||
| Tilt/Telescoping Steering Wheel | ||||
| Ventilated Front Seats | ||||
Frequently asked questions
What changed on the 2020 Chevrolet Suburban compared with the 2019 model?
Very little changed for 2020. The LT's touchscreen monitor moved from standard to optional, while the Suburban's engines, body, safety-feature split, and core infotainment setup otherwise carried over.
Was the 2020 Chevrolet Suburban redesigned?
No. The 2020 Suburban is the final year of the generation introduced for 2015; the fully redesigned model arrived for 2021.
Did the 2020 Chevrolet Suburban get a new engine or transmission?
No. The standard setup remained a 5.3-liter V8 with a six-speed automatic transmission, while the 6.2-liter V8 remained limited to special higher-end packages.
Did the 2020 Chevrolet Suburban receive new safety features?
No model-wide safety update arrived for 2020. The LT retained forward-collision warning, automatic emergency braking, and lane-keeping assistance, while the Premier retained blind-spot monitoring and rear cross-traffic alert.
Is the 2020 Chevrolet Suburban meaningfully different from the 2019 model?
No. Aside from the LT touchscreen monitor becoming optional and minor paint-color changes, the 2020 and 2019 models are substantially alike, so condition, mileage, service history, and equipment matter more when comparing used examples.
2020 Chevrolet Suburban Reviews
What owners are saying about the 2020 Chevrolet Suburban.
4.4
2020 Chevrolet Suburban
(114 reviews)
“Great towing, great cargo capacity, great comfort, great safety and dependability.”
“The Suburban is a large, niche vehicle. I takes a lot of space to maneuver and park. Mileage is good for a vehicle this size but it still uses gas. Unless you are considering hauling lots of people or gear opt for a smaller, more fuel efficient SUV It fits my needs perfectly for comfortable, cross-country traveling.”