2023 Chevrolet Suburban: Features, Trims, Pricing & What to Know Before You Buy

The 2023 Chevrolet Suburban is a full-size SUV built for space, power, and versatility. Whether you’re hauling a big family, towing a trailer, or just want the comfort of a road-commanding ride, the Suburban delivers. As one of the largest SUVs on the market, it combines serious utility with modern tech and upscale options. This guide breaks down trims, features, pricing, pros, and what to check before you buy.

Why Consider the 2023 Suburban?

The Suburban stands out with three rows of true adult-sized seating, impressive towing capacity, and loads of cargo space—even with passengers. It’s also available in a wide range of trims, from basic fleet-friendly to high-end luxury.

Key Highlights:

• Available 3.0L Duramax diesel for long-range efficiency
  Room for up to 9 passengers
  
• Up to 144.7 cu. ft. of cargo space
  
• Towing capacity up to 8,300 lbs
  
• Optional 4WD, air suspension, and hands-free driving tech
  

Performance & Engine Options

5.3L V8 (Standard on most trims)

• Horsepower: 355 hp
  
• Torque: 383 lb-ft
  
• Fuel Economy: ~15–20 mpg combined
  
• Towing: Up to 8,300 lbs (RWD with Max Trailering Package)
  

6.2L V8 (Available on High Country, optional on RST, Z71)

• Horsepower: 420 hp
  
• Torque: 460 lb-ft
  
• Stronger acceleration, better for frequent towing or highway passing
  

3.0L Duramax Turbo-Diesel I6 (Optional on most trims)

• Horsepower: 277 hp
  
• Torque: 460 lb-ft
  
• Fuel Economy: ~21–27 mpg (best for long trips)
  
• Great torque and fuel economy for a large SUV
  

Transmission: 10-speed automatic
Drivetrain: RWD standard, 4WD optional on all trims

Trim Levels & Key Features

Interior, Space & Seating

• Seating Capacity: Up to 9 (with front bench seat on LS trim)
  
• Cargo Capacity:
  • 41.5 cu. ft. behind 3rd row
    
  • 93.8 cu. ft. behind 2nd row
    
  • 144.7 cu. ft. total (seats folded)
    

Highlights:

• Adult-friendly third-row seating
  
• Available rear-seat media system (dual 12.6” screens)
  
• Heated and ventilated front seats on higher trims
  
• Power-folding second and third rows available
  

Technology & Infotainment

• 10.2″ touchscreen (standard on LT and above)
  
• Google built-in with voice control
  
• Wireless Apple CarPlay & Android Auto
  
• Wi-Fi hotspot capability
  
• Optional 12.3″ digital instrument cluster
  
• Rear camera mirror and surround-view camera (High Country)
  

Safety & Driver Assistance

Standard on all trims:

• Forward Collision Alert
  
• Automatic Emergency Braking
  
• Front Pedestrian Braking
  
• Lane Keep Assist with Lane Departure Warning
  
• Following Distance Indicator
  

Available:

• Adaptive Cruise Control
  
• Rear Cross-Traffic Alert
  
• HD Surround Vision
  
• GM Super Cruise (hands-free driving, High Country only)
  

Pricing Guide (MSRP)

Pros and Cons

✅ Pros

• Massive interior space
  
• Multiple engine options, including a fuel-efficient diesel
  
• Smooth ride with optional air suspension
  
• Strong towing capability
  
• Tech-loaded higher trims
  

❌ Cons

• Large footprint can be hard to park in tight spaces
  
• Lower trims lack premium interior feel
  
• Price rises fast with options
  
• Fuel economy on gas V8s is mediocre
  

What to Look for When Buying

Engine Choice Matters

• 5.3L V8: Good all-arounder
  
• 6.2L V8: Best for towing or more responsive power
  
• Diesel: Ideal for road trippers or highway commuters
  

Know Your Seating Needs

• 7-, 8-, or 9-passenger setups depending on trim
  
• Bench seat only available on LS
  

Optional Upgrades to Consider

• Air Ride Adaptive Suspension (Z71 and High Country)
  
• Panoramic sunroof
  
• Rear-seat entertainment system
  
• Max Trailering Package
  
• Super Cruise (available only on High Country with specific packages)
  

Check for Dealer Add-Ons

• Some dealerships add markup or accessory bundles
  
• Compare quotes and consider factory order if inventory is limited
  

FAQs

Is the 2023 Suburban good for towing?

Yes—up to 8,300 lbs when properly equipped. Add the Max Trailering Package for best results.

Which engine is the most fuel-efficient?

The 3.0L Duramax diesel delivers the best mpg, especially on the highway.

Does the Suburban handle well for its size?

It rides smoothly—especially with magnetic ride or air suspension—but it’s still a large SUV. Tight parking spots may be tricky.

Is the 3rd row adult-friendly?

Yes. The Suburban’s third row is one of the roomiest in the segment—no knees-in-chest experience here.

How does it compare to the Tahoe?

The Suburban is essentially a longer Tahoe, offering significantly more cargo space behind the third row. Mechanically, they’re nearly identical.

The 2023 Chevrolet Suburban is one of the best full-size SUVs on the market if you need space, power, and versatility. With multiple trims, powerful engine choices, and serious towing ability, it handles road trips, family hauling, and even light off-roading with ease. Just know your priorities—space, tech, towing—and pick the trim that delivers what you actually need.