Chevrolet Suburban Dimensions & Size

How much cargo space and room does a 2026 Chevrolet Suburban really have?

The 2026 Chevrolet Suburban measures 225.6 in long, 81.1 in wide, 75.6 in tall, on a 134.3 in wheelbase, with a curb weight of about 5,474 lbs.

Looking for weight? See the Chevrolet Suburban curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2026):

The Chevrolet Suburban measures 225.6 in long, 81.1 in wide and 75.6 in tall, on a 134.3 in wheelbase, weighing about 5,474 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026

Overview MPG Engine Specs Fuel Cost Transmission Drivetrain Vehicle Class Maintenance Towing Gas Tank Dimensions Curb Weight Safety

Chevrolet Suburban Dimensions — All Years

Year	Body / Variant	Length	Width	Height	Wheelbase	Curb Weight
2026Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2026Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2025Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2025Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2024Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2024Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2023Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2023Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2022Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2022Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2021Config 1 of 2	SUBURBAN 4DR SUV RWD	225.6 in	81.1 in	75.6 in	134.3 in	5,474 lbs
2021Config 2 of 2	SUBURBAN 4DR SUV AWD	225.6 in	81.1 in	75.6 in	134.3 in	5,684 lbs
2020Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2020Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs
2019Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2019Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs
2018Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2018Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs
2017Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2017Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs
2016Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2016Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs
2015Config 1 of 2	SUBURBAN 4DR SUV RWD	224.4 in	80.3 in	74.4 in	129.9 in	5,536 lbs
2015Config 2 of 2	SUBURBAN 4DR SUV AWD	224.4 in	80.3 in	74.4 in	129.9 in	5,776 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Chevrolet Suburban data analysis

How Chevrolet Suburban overall length varies

Across 24 configurations recorded for the 2015 through 2026 Chevrolet Suburban, overall length runs from 224 inches to 226 inches. The strongest figure belongs to the 2021 Chevrolet Suburban (SUBURBAN 4DR SUV AWD) at 226 inches, and the weakest to the 2020 car (SUBURBAN 4DR SUV RWD) at 224 inches — a spread of 1%. The narrow spread means any year of the Chevrolet Suburban in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2026

Average overall length for the 2026 Chevrolet Suburban is 226 inches, against 226 inches for the 2025 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Chevrolet Suburban data

This page lists every 2015 through 2026 Chevrolet Suburban record we hold for this measurement — 24 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Chevrolet Suburban numbers

The 2015 through 2026 Chevrolet Suburban entries here cover the variants SUBURBAN 4DR SUV RWD and SUBURBAN 4DR SUV AWD. 2026 is the busiest model year in the record with 2 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Chevrolet Suburban figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Chevrolet Suburban record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Chevrolet Suburban fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width

Fits

81.1 in wide (body only, mirrors folded) — about 14.9 in of total clearance, so roughly 7 in per side.

Garage door height

Clears

75.6 in tall — 8.4 in of headroom before roof rails, antennas, or a roof box are added.

Parking space

Tight fit

225.6 in long leaves 9.6 in hanging over in an 18 ft space, and 26.9 in of side clearance in a 9 ft one.

Size drift: the 2026 Chevrolet Suburban is 1 in longer than the 2015 car in our records. If you are replacing an older example with a newer one, check the garage clearance again rather than assuming the outgoing car's footprint carries over.

Its wheelbase (134.3 in) accounts for about 60% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Chevrolet Suburban curb weight to pair footprint with mass.

Frequently Asked Questions About Suburban Dimensions

How long is the Chevrolet Suburban?

The Chevrolet Suburban is 225.591 inches long, 81.1024 inches wide and 75.5906 inches tall. That is roughly 18.8 feet — compare it with your garage depth before buying.

Will the Chevrolet Suburban fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 225.591 in long and 81.1024 in wide, the Chevrolet Suburban fits with 14 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Chevrolet Suburban weigh?

Curb weight for the Chevrolet Suburban is about 5,474 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.