2026 Chevrolet Suburban
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2026 models.

- Class
- Standard Sport Utility Vehicle 2WD
- Body styles
- 4dr SUV AWD, 4dr SUV RWD
- Engines
- 3.0L 6-cyl turbo, 5.3L 8-cyl, 6.2L 8-cyl
- Drivetrain
- Rear-Wheel Drive, 4-Wheel Drive
- Fuel
- Diesel, Regular Gasoline, Premium Gasoline
- MPG (best)
- 23 combined · 21 city / 26 hwy
- Length
- 225.6 in
- Curb weight
- 5,474–5,684 lb
- NHTSA rating
- Not rated
- Recalls
- 3 campaigns
Pros & cons
What's good
- AWD / 4WD available
- Lots of standard safety tech4 of 5 key driver aids standard on the versions we checked.
Watch out for
- "Do not drive" recallCheck that the recall repair was done before buying or driving.
Calculated from EPA, NHTSA and vPIC data — not a review. How we calculate this →
Overview
The 2026 Chevrolet Suburban is a standard SUV offered with 3 engines (3.0L 6-cyl turbo, 5.3L 8-cyl and 6.2L 8-cyl) and rear-wheel drive and 4-wheel drive.
It measures about 226 inches long and 81 inches wide on a 134-inch wheelbase, with a curb weight of roughly 5,684 lb (4dr SUV AWD).
EPA rates its most efficient version at 23 MPG combined (21 city / 26 highway), 6% better than the 2026 standard SUV average of 21.7 MPG, for an estimated $3,950 a year in fuel.
It has 3 recall campaigns on file and owners have filed 18 complaints with NHTSA since 2015, most often about the engine.
What changed for 2026
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2025 Suburban — a carry-over year in the data.
Compared with 2025; trim, feature and price changes aren't covered. See the 2025 Suburban →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Arlington, Texas
NHTSA vPIC, as reported by the manufacturer for 5 2026 Suburban configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr SUV AWD | 225.6 in | 81.1 in | 75.6 in | 134.3 in | 68.5 / 68.1 in | 5,684 lb | 53/47 |
| 4dr SUV RWD | 225.6 in | 81.1 in | 75.6 in | 134.3 in | 68.5 / 68.1 in | 5,474 lb | 52/48 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Suburban 2WD Diesel | 3.0L 6-cyl turbo | Automatic 10-spd | Rear-Wheel Drive | 21 / 26 / 23 | +6% | $4,150 | 442 |
| Suburban 4WD Diesel | 3.0L 6-cyl turbo | Automatic 10-spd | 4-Wheel Drive | 20 / 24 / 22 | +10% | $4,350 | 460 |
| Suburban 2WD | 5.3L 8-cyl | Automatic 10-spd | Rear-Wheel Drive | 15 / 20 / 17 | -22% | $3,950 | 530 |
| Suburban 2WD | 6.2L 8-cyl | Automatic 10-spd | Rear-Wheel Drive | 15 / 19 / 16 | -26% | $5,150 | 544 |
| Suburban 4WD | 6.2L 8-cyl | Automatic 10-spd | 4-Wheel Drive | 14 / 18 / 16 | -20% | $5,150 | 572 |
| Suburban 4WD | 5.3L 8-cyl | Automatic 10-spd | 4-Wheel Drive | 14 / 19 / 16 | -20% | $4,200 | 571 |
EPA estimates; "vs. class" is combined MPG against the 2026 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2026 Chevrolet Suburban.
Similar 2026 standard SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2026 Chevrolet Suburban (this car) | 23 MPG | Not rated | 3 |
| 2026 Hyundai Palisade | 34 MPG | Not rated | 3 |
Recalls (3)
Wheels › Hub · May 14, 2026
NHTSA campaign 26V304000 · 2,457 vehicles
- Problem
- General Motors, LLC is recalling certain 2025â2026 Cadillac Escalade, Escalade ESV, Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL vehicles with 24-inch wheels. Incorrect bolts may have been installed on the left and right front wheel hubs, which can result in the bolts loosening or deforming over time.
- Risk
- A bolt that loosens or breaks during vehicle operation can result in loss of vehicle control, increasing the risk of a crash.
- Fix
- Dealers will replace the front left and right wheel hub bolts, free of charge. Owner notification letters were mailed June 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262554630. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 14, 2026.
Power Train › Transfer Case (4-Wheel Drive) · May 7, 2026 Do not drive
NHTSA campaign 26V289000 · 66 vehicles
- Problem
- General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.
- Risk
- Front or rear wheel lockup increases the risk of a crash.
- Fix
- Owners are advised not to drive their vehicle until the remedy is completed. Dealers will inspect and, if necessary, replace the transfer case assembly, free of charge. Owner notification letters were mailed May 18, 2026. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. GM's number for this recall is N262557620. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 7, 2026.
Equipment › Other › Owners/Service/Other Manual · Feb 26, 2026
NHTSA campaign 26V114000 · 5,861 vehicles
- Problem
- General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, âOccupant Protection.â
- Risk
- Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.
- Fix
- Dealers will reset the vehicle radio, which will facilitate automatic download of the electronic ownerâs manual, free of charge. Owner notification letters were mailed April 16, 2026. Owners may contact GM customer service at 1-866-467-9700, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-333-4223. The manufacturer's number for this recall is N252540430. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 26, 2026.
Not every 2026 Chevrolet Suburban is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Other Suburban years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2027 Suburban | 23 | – | Not rated | 0 | 0 |
| 2025 Suburban | 23 | 225.6 in | ★★★★★ | 1 | 32 |
| 2024 Suburban | 23 | 225.6 in | ★★★★★ | 2 | 45 |
| 2023 Suburban | 23 | 225.6 in | ★★★★★ | 4 | 148 |
| 2022 Suburban | 23 | 225.6 in | ★★★★★ | 4 | 124 |
| 2021 Suburban | 23 | 225.6 in | ★★★★★ | 12 | 204 |
| 2020 Suburban | 18 | 224.4 in | Not rated | 4 | 44 |
| 2019 Suburban | 18 | 224.4 in | Not rated | 3 | 78 |
| 2018 Suburban | 19 | 224.4 in | Not rated | 4 | 84 |
| 2017 Suburban | 19 | 224.4 in | Not rated | 5 | 142 |
| 2016 Suburban | 19 | 224.4 in | Not rated | 6 | 220 |
| 2015 Suburban | 18 | 224.4 in | Not rated | 11 | 428 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Chevrolet. How we calculate this →