Used 2021 Chevrolet Suburban for Sale nearBuffalo, NY

Compare 2021 Chevrolet Suburban Trims in Buffalo, NY

The 2021 Chevrolet Suburban offers a range of trims from budget-friendly options to fully loaded models, all featuring robust V8 engines and spacious interiors.

• Starting at $42,934
• Best MPG/MPGe: 15 city / 20 hwy
• Most Popular: Z71 4WD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

Missing data displayed as "—".

Trim Deep Dives

LT RWD — "Who It's For"

The LT RWD is the pick for shoppers who want a spacious SUV with essential features without paying for all-wheel drive.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 21 listings
• View LT RWD listings

LT 4WD — "Who It's For"

The LT 4WD is the pick for shoppers who want all-wheel drive capability without stepping up to a higher trim level.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 38 listings
• View LT 4WD listings

RST RWD — "Who It's For"

The RST RWD is the pick for shoppers who want a stylish SUV with modern features without the added cost of 4WD.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 13 listings — lower availability; may limit negotiating room
• View RST RWD listings

Z71 4WD — "Who It's For"

The Z71 4WD is the pick for shoppers who want off-road capability and popular features in a well-rounded SUV.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 84 listings
• View Z71 4WD listings

RST 4WD — "Who It's For"

The RST 4WD is the pick for shoppers who want a stylish SUV with all-wheel drive and additional features.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 64 listings
• View RST 4WD listings

Premier RWD — "Who It's For"

The Premier RWD is the pick for shoppers who want luxury features without the need for all-wheel drive.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 14 listings — lower availability; may limit negotiating room
• View Premier RWD listings

Premier 4WD — "Who It's For"

The Premier 4WD is the pick for shoppers who want luxury and all-wheel drive capability in their SUV.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 44 listings
• View Premier 4WD listings

High Country 4WD — "Who It's For"

The High Country 4WD is the pick for shoppers who want top-tier luxury and performance in a full-size SUV.

• Avg. market price: $42,934 (updated weekly)
• MPG/MPGe: 13 city / 19 hwy
• Inventory: 73 listings
• View High Country 4WD listings

Trim Recommendations

Most Popular — Z71 4WD

With 84 active listings, the Z71 4WD is the clear volume leader in the lineup.

Browse Z71 4WD listings

Best Budget Option — LT RWD

At $42,934 avg market price — below the lineup median of $42,934 — it's the most accessible entry point.

Browse LT RWD listings

Best for Fuel Economy — LT RWD

The LT RWD offers the best fuel economy in the lineup with 15 city / 20 hwy MPG.

Browse LT RWD listings

These recommendations are based on CarGurus' proprietary market data from September 24, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2021 Chevrolet Suburban cost?

Prices have softened 14.01% compared to this time last year, making it a favorable time to shop this model year.

There are 1,671 listings available, which gives you a solid pool of options to compare.

Is the 2021 Chevrolet Suburban a good car?

Yes — with a 5/5 user rating and an 7.67/10 expert rating, you’re looking at a model that resonates strongly with owners and still scores well with our testers. The standout strength is Form and function at 10/10.

Owners consistently praise the smooth ride, spaciousness, and family-friendly comfort, and they also value the feature content. The expert notes reinforce that appeal with strong cargo room, a spacious third row, and plenty of capability for hauling people and gear.

The trade-offs are familiar for a full-size truck-based SUV: poor fuel economy and some uncomfortable seating. It fits you best if you want maximum room and utility rather than a crossover-like driving experience.

Good and great deals make up 34.7% of the market, so there’s still room to shop selectively.

Is the 2021 Chevrolet Suburban reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The owner feedback points to a dependable, trouble-free ownership experience, with praise centered on comfort, space, and the ability to count on it for family use. The expert notes also describe it as a high-tech, well-equipped tool for the job, which supports the idea that it’s built for long-haul utility.

The diesel powertrain adds strong torque and confident pickup, and the expert notes also highlight smooth operation over most driving surfaces. On the cost side, the diesel’s efficiency is a plus, and the first scheduled maintenance visit is on the house.

For used buyers, the main long-term risk is that a large, heavily used SUV can hide wear from towing, commuting, or family duty, so condition matters a lot.

What should I look for when buying a used 2021 Chevrolet Suburban?

At 74.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a thorough pre-purchase inspection, especially if the Suburban has been used for towing or family hauling. Pay close attention to seat condition, suspension behavior, and any signs of heavy wear in the cabin or cargo area. Because this is a large, feature-rich SUV, you’ll also want to confirm that every convenience and safety system works as expected.

Key things to evaluate:

• Trim level: The LS starts with the infotainment system, 18-inch alloy wheels, a trailer hitch, power-adjustable front seats, tri-zone climate control, remote keyless entry, remote start, a WiFi hotspot, and a wall-style power outlet. The LT adds a hands-free power liftgate, leather upholstery, heated front seats, a wireless charging pad, and a nine-speaker Bose premium stereo.
• Powertrain: You get a standard 5.3-liter V8, an available 6.2-liter V8, and a newly available 3.0-liter turbodiesel inline-six. The diesel brings strong torque and the best efficiency, while the V8s deliver traditional full-size SUV muscle.
• Safety package: Standard equipment includes automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver. Optional features include adaptive cruise control, lane-departure warning, blind-spot monitoring, rear cross-traffic assist, front parking sensors, and a surround-view monitor camera system.
• Infotainment: The standard 10.2-inch touchscreen includes wireless Apple CarPlay and Android Auto. Navigation is available, and so is a rear entertainment system with large touchscreens.
• Fuel efficiency: The diesel with RWD returns 21 mpg city, 27 mpg highway, and 23 mpg combined. The 5.3-liter V8 with RWD returns 16 mpg city, 20 mpg highway, and 18 mpg combined, while the 6.2-liter V8 with RWD returns 15 mpg city, 19 mpg highway, and 17 mpg combined.

Which 2021 Chevrolet Suburban trim should I buy?

The 2021 Chevrolet Suburban is offered in 6 trim levels: LS, LT, Z71, RST, Premier, High Country.

Here's the short version:

• LS: This is the value starting point if you want the core Suburban experience without stretching the budget. You still get the big touchscreen, remote start, tri-zone climate control, and the basics that make the Suburban useful right away.
• LT: This is the best-value trim for many shoppers because it adds leather, heated front seats, a hands-free liftgate, wireless charging, and the Bose audio upgrade. If you want a more comfortable daily driver without jumping too far up the price ladder, this is the one to focus on.
• Z71: Choose this if you want the off-road-inspired setup, including 4WD with low range, tow hooks, skid plates, and all-terrain tires. It’s the trim for buyers who want a more rugged look and hardware.
• RST: This is the on-road style trim, with 22-inch wheels, dark exterior accents, and a black interior with red stitching. It suits you if appearance matters more than extra luxury content.
• Premier: This is the step up for buyers who want more comfort and convenience, including adaptive suspension, navigation, power-folding third-row seats, and heated-and-ventilated front seats.
• High Country: This is the range-topper, and it brings the most upscale equipment, especially when equipped with the Deluxe package. It’s the right pick if you want the most features and are willing to pay for them.

The safety package starts with automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver, while several advanced driver-assistance features remain optional.

Is now a good time to buy a used 2021 Chevrolet Suburban?

This is a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient.

• Deal availability: 34.7% of listings are priced as good or great deals.
• Inventory: There are 1,671 listings available.
• Price trend: Prices have softened 14.01% compared with last year.
• Clean inventory: 74.1% of listings are accident-free.

If you find a listing below $37,902, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Suburban's resale value?

The current average of $37,902 sits slightly below last year's $44,076.

That price movement suggests the market has already adjusted downward, which can help you buy more affordably now. For future resale, that also means your biggest protection is buying well and keeping the vehicle in strong condition. A clean history, desirable trim, and well-documented maintenance should matter more when it’s time to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Chevrolet Suburban safe?

The 2021 Chevrolet Suburban earns an 8/10 safety score from our experts.

It comes standard with automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver. Optional safety features include adaptive cruise control, lane-departure warning, blind-spot monitoring, rear cross-traffic assist, front parking sensors, and a surround-view monitor camera system.

You should note that some advanced safety features are optional rather than standard, so trim choice matters if you want the most complete driver-assistance setup.

Should I buy a 2021 Chevrolet Suburban or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 34.7% of listings are priced as good or great deals.
• At 74.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 14.01% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2021 brings a redesigned cabin, a new turbodiesel option, and a strong mix of space and capability.

Consider the 2022 if:

• At $42,838, the 2022 costs more than the current year's $37,902 average.
• It adds a larger digital instrument cluster, standard Google built-in, and more standard driver-assistance tech.

The bottom line: If you want the better value, the 2021 is the smarter buy because it delivers the redesigned Suburban formula at a lower average price. If you’re willing to pay more for extra tech and safety features, the 2022 is the better path; if price matters most, stick with the 2021 and shop carefully for a clean, well-equipped example.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.