How long is a full size Chevy Suburban?
The current full-size Chevy Suburban measures about 225.7 inches in overall length, roughly 19 feet. This is the standard length for the latest generation and generally stays consistent across drivetrain and trim options.
Current-generation length
The Suburban, built on the GM full-size platform shared with the Chevrolet Tahoe and GMC Yukon XL, has a long footprint designed to maximize passenger and cargo space. The official overall length for the latest production models is 225.7 inches, whether you choose two-wheel drive or four-wheel drive. This measurement is bumper-to-bumper with standard ride height and reflects the vehicle’s exterior extremities.
What this means for buyers
At about 19 feet long, the Suburban offers substantial interior room across three rows of seating plus a spacious cargo area behind the third row. The length contributes to a sizable turning radius, so potential buyers living in urban areas should consider parking and maneuvering limitations in tight spaces.
Historical context and variations
Over its generations, the Suburban has retained a consistently long profile, with lengths generally in the broad range around 210 to 226 inches depending on year and configuration. The current generation represents the longest, continuous footprint in modern Suburban history, while older generations varied more with design changes. If you’re evaluating a specific model year, check the official GM specifications for that year to confirm exact figures, as there can be minor year-to-year differences.
Related comparisons
The Suburban is the long-wheelbase counterpart within Chevrolet’s SUV lineup, complementary to the Tahoe and related to the GMC Yukon XL. While the Tahoe is slightly shorter, all three share a similar architectural footprint and dimensions, reinforcing the Suburban’s role as a spacious family hauler.
Summary
In summary, a modern full-size Chevy Suburban measures approximately 225.7 inches in length, placing it firmly in the 19-foot class and underscoring its role as one of the roomiest options among full-size SUVs. For precise figures, especially if you’re comparing specific model years or trims, refer to the official GM specifications for that year.
What is the total length of a Suburban?
The Chevy Suburban's length is approximately 226.3 inches for recent models, while older models like the 2021-2023 versions are around 225.7 inches long. This makes it about 15 inches longer than the Chevy Tahoe, which contributes to the Suburban's increased cargo and third-row space.
- Recent models (e.g., 2025, 2026): Approximately 226.3 inches
- Older models (e.g., 2021-2023): Approximately 225.7 inches
- Comparison to Tahoe: The Suburban is about 15 inches longer than the Chevy Tahoe.
How long is a standard Suburban?
The Suburban measures 226.3 inches long with a wheelbase of 134.1 inches. Meanwhile, the Tahoe has a 120.9-inch wheelbase and an overall length of 211.3 inches. That means the Suburban has a greater interior volume and cargo capacity. However, both SUVs have three-row seating.
Can a full-size mattress fit in a Suburban?
Yes, a full-size mattress will fit in a Chevrolet Suburban, but it's a tight squeeze and requires folding down the second and third rows of seats. You'll need to measure your specific Suburban's cargo area, but a full-size mattress will likely fit width-wise between the wheel wells with the seats down.
What to do
- Remove or fold all rear seats: For a full-size mattress to fit flat, you will need to fold down or remove the second and third-row seats. This creates a length of about 8 feet in some Suburban models.
- Measure your specific Suburban: Before you try to fit the mattress, measure the length and width of your cargo area with all rear seats folded down to be sure.
- Consider a mattress in a box: If you are buying a new mattress, look for a mattress in a box. These come compressed and rolled, making them much easier to get into your vehicle.
- Secure the mattress: Once the mattress is in, secure it with tie-down straps to prevent it from moving around while you drive.
- Consider a custom or air mattress: If you plan to carry a mattress frequently, you could invest in a custom-made mattress that is designed to fit your vehicle's dimensions. Air mattresses can also be adjusted to fit, but they might require a bit of deflating to squeeze into the space.
Can you fit a 4x8 sheet of plywood in a Chevy Suburban?
Yes, a 4x8 sheet of plywood will fit inside a Suburban, but you must fold down or remove the second and third-row seats. You will need to measure the interior to ensure the sheet lies flat and the back door can close without force.
This video demonstrates how to check if a 4x8 sheet of plywood will fit in your vehicle: 59sDarin BeardYouTube · Sep 23, 2021
How to fit the plywood
- Fold or remove seats: Ensure both the second and third rows of seats are folded down or removed. Some Suburban models have seats that fold flat, while older models may require removal.
- Check the opening: Measure the door opening before you try to load the plywood. The opening must be wide enough for the 4-foot width to fit through.
- Load and secure: Load the sheet carefully, protecting the interior surfaces. For newer models, you may only need to adjust the front seats slightly forward to close the hatch. Secure the load to prevent it from shifting during transport.
- Consider the weight: A standard 4x8 sheet of plywood is not excessively heavy (around 60 pounds), so the weight is not a concern for the Suburban's capacity.
- Alternative: If the sheet won't fit inside, consider a utility trailer or renting a truck for the trip, according to Reddit users.
