2027 Chevrolet Suburban vs. 2027 GMC Yukon

TrueCar says the Chevrolet Suburban's $66,495 MSRP undercuts the GMC Yukon's $72,395 by $5,900, a gap that stretches to $6,560 based on real-world average prices, while the Yukon wins on fuel economy at 16 city/20 highway mpg versus the Suburban's 15 city/20 highway. TrimAtlas says at the top-trim level, the Chevrolet Suburban High Country starts at $86,700, $17,200 less than the GMC Yukon Denali Ultimate at $103,900, calling the Suburban High Country the stronger pick for keeping money in your pocket and wanting a larger footprint, and the Yukon Denali Ultimate the stronger pick for buyers who prefer a smaller, easier-to-park vehicle, with both achieving an identical 16 mpg combined.

Which to choose, and why

$5,900 to $6,560 cheaper Suburban

TrueCar (opens in a new tab) says the Chevrolet Suburban's $66,495 MSRP undercuts the GMC Yukon's $72,395 by $5,900, a gap that stretches to $6,560 based on real-world average prices, while the Yukon wins on fuel economy at 16 city/20 highway mpg versus the Suburban's 15 city/20 highway.

At the top trim, the Suburban is $17,200 cheaper

TrimAtlas (opens in a new tab) says at the top-trim level, the Chevrolet Suburban High Country starts at $86,700, $17,200 less than the GMC Yukon Denali Ultimate at $103,900, calling the Suburban High Country the stronger pick for keeping money in your pocket and wanting a larger footprint, and the Yukon Denali Ultimate the stronger pick for buyers who prefer a smaller, easier-to-park vehicle, with both achieving an identical 16 mpg combined.

Questions buyers ask

Which is cheaper, the Chevrolet Suburban or GMC Yukon?

TrueCar (opens in a new tab) says the Suburban, by $5,900 at base MSRP.

Which is bigger, the Chevrolet Suburban or GMC Yukon?

TrimAtlas (opens in a new tab) says the Suburban, with the larger footprint for passengers or cargo.

Side-by-side matrix

The published fields that can change the decision.

Chevrolet Suburban: 6 records · GMC Yukon: 12 records.

Decision field	Chevrolet Suburban	GMC Yukon
Exact EPA records	6	12
Model / option labels	2	4
Drive layouts	4-Wheel Drive, Rear-Wheel Drive	4-Wheel Drive, Rear-Wheel Drive
Engines / propulsion	3L 6-cyl, 5.3L 8-cyl SIDI, 6.2L 8-cyl SIDI	3L 6-cyl, 5.3L 8-cyl SIDI, 6.2L 8-cyl SIDI
Transmissions	Automatic 10-spd	Automatic 10-spd
Fuel types	Diesel, Premium, Regular	Diesel, Premium, Regular
EPA classes	Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD	Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD
Combined efficiency	16–23 MPG/MPGe	16–23 MPG/MPGe
Electric range	Not listed	Not listed
Annual fuel / energy estimate	$3800–5000 per year	$3800–5000 per year

Head to head

Chevrolet Suburban vs. GMC Yukon: size, power, capability and price.

Measure	Chevrolet Suburban	GMC Yukon
Starting price (KBB base)	$66,995	$72,695
Top trim price (KBB base)	$89,995	$107,595
Horsepower	355-420 hp	355-420 hp
Torque	383-460 lb-ft	383-460 lb-ft
Curb weight	5,873-6,051 lb	5,799-5,868 lb
Length	226.3 in	210.1 in
Wheelbase	134.1 in	121 in
Cargo volume	144.5 cu ft	122.8 cu ft
Towing capacity	7,800-8,000 lb	n/a
Seating	7-9 seats	8 seats
Basic warranty	3 years	3 years

Figures are ranges across each model’s trims from Kelley Blue Book records (2027 model year); prices are KBB base prices.

The Chevrolet Suburban starts $5,700 lower: $66,995 against $72,695 before options and fees.
Both list the same peak horsepower: 420 hp.
Both list the same peak torque: 460 lb-ft.
The GMC Yukon is lighter, comparing lightest trims: 5,799 lb against 5,873 lb.
On length, the Chevrolet Suburban leads: 226.3 in against 210.1 in.
On wheelbase, the Chevrolet Suburban leads: 134.1 in against 121 in.
On cargo volume, the Chevrolet Suburban leads: 144.5 cu ft against 122.8 cu ft.
On seating capacity, the Chevrolet Suburban leads: 9 seats against 8 seats.
Both list the same basic warranty: 3 years.

Background on each vehicle

What public sources say about the Chevrolet Suburban and the GMC Yukon.

2027 Chevrolet Suburban

The Chevrolet Suburban is a series of SUVs built by Chevrolet since 1934. The longest-produced automobile nameplate in the world, the Suburban is currently in its twelfth generation, in production since the 2021 model year. Beginning life as one of the first metal-bodied station wagons, the Suburban is the progenitor of the modern full-size sport utility vehicle, combining a wagon-style body with the chassis and powertrain of a pickup truck.

Source: Chevrolet Suburban (Wikipedia)

Engines. In addition, a Vortec 5700 350 cu in (5.7 L) L31 V8 remained in use in 2000–2002 Suburbans, Tahoes (called Sonora), and Silverado pickup trucks in the Mexican market.

Features. The front fascia of the Chevy Suburban and GMC Yukon XL is distinct, but from the base of the A-pillars back, they share most of the same styling cues. This now includes inlaid doors that tuck into the door sills, instead of over them, improving aerodynamics, fuel economy, and lessens interior noise.

NHTSA rated the 2025 Chevrolet Suburban overall 5 of 5 stars, front crash 5 of 5 stars, side crash 5 of 5 stars, rollover 3 of 5 stars.

Owners filed 30 complaints with NHTSA for the 2025 Chevrolet Suburban, most often about engine (14), power train (5), electrical system (5).

2027 GMC Yukon

The Chevrolet Tahoe () is a line of full-size SUVs from Chevrolet, marketed since the 1995 model year. Marketed alongside the GMC Yukon for its entire production, the Tahoe is the successor to the Chevrolet K5 Blazer, while the Yukon replaced the full-sized GMC Jimmy. Both trucks derive their nameplates from western North America, with Tahoe referring to Lake Tahoe and Yukon referring to the Canadian Yukon.

Source: Chevrolet Tahoe (Wikipedia)

NHTSA rated the 2025 GMC Yukon overall 5 of 5 stars, front crash 5 of 5 stars, side crash 5 of 5 stars, rollover 3 of 5 stars.

Recent recalls (7 campaigns across the latest model years)

May 2026, Wheels:Hub. General Motors, LLC is recalling certain 2025–2026 Cadillac Escalade, Escalade ESV, Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL vehicles with 24-inch wheels. Incorrect bolts may have been installed on the left and right front wheel hubs, which can result in… Consequence: A bolt that loosens or breaks during vehicle operation can result in loss of vehicle control, increasing the risk of a crash.
May 2026, Power Train:Transfer Case (4-Wheel Drive). General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV… Consequence: Front or rear wheel lockup increases the risk of a crash.
February 2026, Equipment:Other:Owners/Service/Other Manual. General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette… Consequence: Without an owner's manual to consult, owners may not know how to safely use and operate the vehicle, increasing the risk of injury in a crash.

Owners filed 54 complaints with NHTSA for the 2025 GMC Yukon, most often about engine (35), electrical system (8), power train (7).

Open both dossiers

Resolve the exact engine, drive and EPA ID.

01 · 2027Chevrolet Suburban6 configurations →02 · 2027GMC Yukon12 configurations →

Comparison answer desk

12 answers for this exact pairing.

Q01Which is more efficient: the 2027 Chevrolet Suburban or the 2027 GMC Yukon?

Efficiency

Neither the 2027 Chevrolet Suburban nor the 2027 GMC Yukon separates on this field: both list a 19.5 combined MPG/MPGe midpoint in this snapshot.