Chevrolet · model year 2023
2023 Chevrolet Suburban
Specifications and certified data for the 2023 model year. All Chevrolet Suburban model years →
2023 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2023 | 3.0 L 6-cyl | Rear-Wheel Drive | Automatic 10-spd | Diesel | 23 | 442 | — | EPA ↗ |
| 2023 | 3.0 L 6-cyl | 4-Wheel Drive | Automatic 10-spd | Diesel | 22 | 462 | — | EPA ↗ |
| 2023 | 5.3 L 8-cyl | Rear-Wheel Drive | Automatic 10-spd | Regular | 17 | 527 | — | EPA ↗ |
| 2023 | 5.3 L 8-cyl | 4-Wheel Drive | Automatic 10-spd | Regular | 16 | 545 | — | EPA ↗ |
| 2023 | 6.2 L 8-cyl | Rear-Wheel Drive | Automatic 10-spd | Premium | 16 | 555 | — | EPA ↗ |
| 2023 | 6.2 L 8-cyl | 4-Wheel Drive | Automatic 10-spd | Premium | 16 | 564 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover | Source |
|---|---|---|---|---|---|
| 2023 Chevrolet Suburban SUV 2WD | ★★★★☆ (4/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★☆☆ (3/5) | NHTSA ↗ |
| 2023 Chevrolet Suburban SUV 4WD | ★★★★☆ (4/5) | ★★★★☆ (4/5) | ★★★★★ (5/5) | ★★★☆☆ (3/5) | NHTSA ↗ |
NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.
US safety recalls
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25V274000 2025-04-24 · model years 2021, 2022, 2023, 2024
ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead…
Remedy: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the…
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24V674000 2024-09-12 · model years 2023, 2024
SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As…
Remedy: The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC…
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23V642000 2023-09-20 · model years 2023
SUSPENSION:REAR
General Motors, LLC (GM) is recalling certain 2023 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break.
Remedy: Dealers will replace both rear suspension outer control arm bolts, free of charge. Owner notification letters were mailed November 14, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac…
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22V903000 2022-12-08 · model years 2022, 2023
EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights…
Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at…
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Generation in 2023
Sources
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.