Model year 2015 · K2XX (2015–2020)

2015 Chevrolet Suburban specs

The 2015 Chevrolet Suburban tows 6,000–8,300 lb, weighs 5,536–5,776 lb at the curb and measures 224.4 in long, by configuration, per Chevrolet’s own documents.

We hold 6 configurations of the 2015 Suburban, and Chevrolet gives a figure for every one.

Retail configurations: 6
Documents: 7

01 / Configurations

Every 2015 Suburban configuration

6 retail configurations sold in 2015, each with the figures Chevrolet publishes for it. A number a factory package raises shows under the configuration’s own. Chevrolet gives figures for weights, dimensions and towing.

20156 configurations

2015 Chevrolet Suburban K2XX: every configuration with its numbers
Configuration	Ground clearance	Approach	Departure	Max towing	Curb weight	Tires
LS 5.3L EcoTec3 V8 2WD	7.9 in	15.5°	21.1°	6,300 lb8,300 lb¹	5,536 lb	—
LS 5.3L EcoTec3 V8 4WD	7.9 in	15.5°	21.1°	6,000 lb8,000 lb¹	5,776 lb	—
LT 5.3L EcoTec3 V8 2WD	7.9 in	15.5°	21.1°	6,300 lb8,300 lb¹	5,536 lb	—
LT 5.3L EcoTec3 V8 4WD	7.9 in	15.5°	21.1°	6,000 lb8,000 lb¹	5,776 lb	—
LTZ (2015-2016) 5.3L EcoTec3 V8 2WD	7.9 in	15.5°	21.1°	6,300 lb8,300 lb¹	5,536 lb	P275/55R20
LTZ (2015-2016) 5.3L EcoTec3 V8 4WD	7.9 in	15.5°	21.1°	6,000 lb8,000 lb¹	5,776 lb	P275/55R20

MakerSources: 2015 Chevrolet Trailering Guide (Colorado, Tahoe, Suburban, Equinox and Traverse trailer weight ratings page) · Canadian Vehicle Specifications, Chevrolet Suburban (NHTSA vPIC GetCanadianVehicleSpecifications, metric; query Year=2015)

Third-partySources: 2015 Chevrolet Suburban Dimensions (iSeeCars, ground clearance per trim and style) (iSeeCars.com) · Believe It: The 2015 Ford Expedition Is Better Than The Chevy Suburban (Jalopnik) (Jalopnik) · 2015 Chevrolet Suburban Tire Size (iSeeCars, tyre per trim and style) (iSeeCars.com)

¹ With the Max Trailering Package (NHT): the maker’s figure for the configuration with that factory option.

A dash means the maker’s documents we have don’t give that number for that configuration, and a column with no number for any configuration of the year isn’t shown. “Door label” means the maker prints it only on each vehicle’s certification label, and “not published” that the maker doesn’t print it, or points elsewhere. “Up to” is a ceiling the maker prints over several configurations; a range is the maker’s own, printed across the grades of that configuration.

Third-partyA double underline marks a figure from a magazine test, dealer or spec site, not the maker’s own documents: shown only where the maker publishes nothing, and never used for a headline, comparison or ranking. Its page is listed with the year’s sources.

02 / What changed

New for 2015

The 2015 is the earliest Suburban model year we hold, so there is nothing before it to compare.

03 / Sources

The 2015 documents

7 documents behind the 2015 Suburban’s figures. The maker’s own come first; a third-party page fills in only a number the maker doesn’t publish, and wears its own mark.

Documents last checked Oct 12, 2026. How we read them and what the marks mean: how we source the numbers. A figure doesn’t match its document? Report a wrong number.

04 / Keep going

More on the Suburban

Suburban K2XXEvery K2XX configuration, model year by model year, with clearance, angles and weights (2015–2020).Open the K2XX specs 2015 Suburban towingMax towing, GCWR, payload and tongue weight for every rated configuration.See the towing table Suburban tire sizesStock tire and wheel sizes by trim, and what bigger tires change.See tire sizes Suburban specsEvery generation, the spec plate and the rig builder.Open the model page

These are Chevrolet’s published figures for the models it describes, not a weighbridge or a tape measure; your own vehicle’s options change them. Found a figure that doesn’t match the document? Tell us.