Used 2021 Chevrolet Suburban for Sale near Maine

Compare 2021 Chevrolet Suburban Trims

The 2021 Chevrolet Suburban offers a range of trims from budget-friendly options to sportier models, all featuring robust V8 engines.

• Starting at $30,882
• 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 well-equipped SUV without the higher price of 4WD options.

• Avg. market price: $30,882 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 292 listings
• View LT RWD listings

LT 4WD — "Who It's For"

The LT 4WD is the pick for shoppers who want all-wheel drive without paying for the higher-end trims.

• Avg. market price: $34,530 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 573 listings
• View LT 4WD listings

RST RWD — "Who It's For"

The RST RWD is the pick for shoppers who want sporty styling and features without the 4WD price tag.

• Avg. market price: $36,080 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 165 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 a sporty SUV with off-road capability and popular features.

• Avg. market price: $39,139 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 934 listings
• View Z71 4WD listings

RST 4WD — "Who It's For"

The RST 4WD is the pick for shoppers who want sporty features and all-wheel drive without going to the top trim.

• Avg. market price: $41,295 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 674 listings
• View RST 4WD listings

Premier RWD — "Who It's For"

The Premier RWD is the pick for shoppers who want a well-equipped SUV with luxury features at a reasonable price.

• Avg. market price: $34,669 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 186 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 features combined with all-wheel drive capability.

• Avg. market price: $38,415 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 628 listings
• View Premier 4WD listings

High Country 4WD — "Who It's For"

The High Country 4WD is the pick for shoppers who want the ultimate luxury SUV with premium features and off-road capability.

• Avg. market price: $42,526 (updated weekly)
• MPG/MPGe: 13 city / 19 hwy
• Inventory: 698 listings
• View High Country 4WD listings

Trim Recommendations

Most Popular — Z71 4WD

With 934 active listings, the Z71 4WD is the clear volume leader in the lineup.

Browse Z71 4WD listings

Best Budget Option — LT RWD

At $30,882 avg market price — below the lineup median of $37,247 — 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 15/20 MPG.

Browse LT RWD listings

These recommendations are based on CarGurus' proprietary market data from September 12, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2021 Chevrolet Suburban cost?

Prices have softened 13.68% compared to this time last year, making it a favorable time to shop this model year.

There are 1,659 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 expert rating of 7.67/10, you’re looking at a model that resonates strongly with owners and earns a solid expert score. The standout strength is Form and function at 10/10.

Owners consistently praise the smooth ride, spaciousness, and family-friendly comfort, and many also value the feature content and upscale feel. The Suburban’s size and utility are recurring positives, especially if you want maximum room for passengers and cargo.

The trade-offs are that the ride can feel less refined in some situations, and the seats are not a highlight. For you, that means the Suburban makes the most sense if your priorities are space, capability, and long-haul usefulness rather than a smaller, more city-friendly footprint.

The market also shows 35.6% of listings as good or great deals, which suggests there are worthwhile opportunities if you shop carefully.

Is the 2021 Chevrolet Suburban reliable?

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

User feedback points to a dependable, trouble-free ownership experience, with owners especially noting that they can count on its smooth ride and spaciousness over the long term. The expert test-drive notes also emphasize its solid, confidence-inspiring braking and its smooth behavior over most driving surfaces.

The diesel powertrain adds a strong efficiency option, and the cost-effectiveness notes show that the first scheduled maintenance visit is included. For used buyers, the main long-term ownership risk is that a large, heavily used SUV can hide wear, so condition and maintenance history matter a lot.

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

At 74.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a thorough inspection of bodywork, interior wear, and any signs of prior repair. Because this is a large, family-oriented SUV, you’ll also want to focus on seat condition, electronics, and how well the cabin has held up to daily use.

Key things to evaluate:

• Trim level: The LS starts with the core 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. The Z71 adds off-road-oriented hardware and styling, while the Premier and High Country bring more luxury and convenience equipment.
• 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 stands out for strong low-end torque and better fuel economy, while the V8s emphasize towing and traditional full-size SUV capability.
• Safety package: Standard equipment includes automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver. Available 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, along with a rear entertainment system and a head-up display.
• Fuel efficiency: The diesel with RWD returns 21 mpg city, 27 mpg highway, and 23 mpg combined. With 4WD, it returns 20 mpg city, 26 mpg highway, and 22 mpg combined. The 5.3-liter V8 returns 16 mpg city, 20 mpg highway, and 18 mpg combined with RWD, while the 6.2-liter V8 returns 15 mpg city, 19 mpg highway, and 17 mpg combined with RWD.

Which 2021 Chevrolet Suburban trim should I buy?

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

Here's the short version:

• LS: This is the value starting point if you want the Suburban’s core space, towing, and tech without paying for extras. You still get the standard infotainment system, remote start, tri-zone climate control, and a WiFi hotspot.
• LT: This is the best-value trim for many shoppers because it adds leather upholstery, heated front seats, a hands-free power liftgate, wireless charging, and a Bose stereo without jumping into luxury pricing.
• Z71: Choose this if you want the most rugged setup in the lineup, with four-wheel drive, tow hooks, skid plates, and all-terrain tires.
• RST: This is the style-forward choice, with 22-inch wheels, dark exterior accents, and a black interior with red stitching.
• Premier: This is the step up if you 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 top-end pick if you want the most upscale version, especially with the available Deluxe package that adds adaptive air suspension, power-retractable running boards, a panoramic sunroof, and extra driver-assistance features.

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

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

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you stay disciplined.

• Deal availability: 35.6% of listings are priced as good or great deals.
• Inventory: There are 1,659 listings available.
• Price trend: Prices have softened 13.68% compared with last year.
• Clean inventory: 74.7% of listings are accident-free.

If you find a listing below $38,249, 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 $38,249 sits slightly below last year's $44,311.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, that also means resale value will depend heavily on condition, mileage, and how well the vehicle has been maintained.

Because the Suburban remains a high-demand full-size SUV for families and utility-focused buyers, clean examples should continue to attract attention. 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 equipped with automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver. Available 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 safety tech is a priority. That means you’ll want to verify exactly which driver-assistance features are included on any used example you’re considering.

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:

• 35.6% of listings are priced as good or great deals.
• At 74.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.68% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• It brings a redesigned cabin, modern tech, and a new turbodiesel option.

Consider the 2022 if:

• At $43,295, the 2022 costs more than the current year's $38,249 average.
• It adds more technology and safety features, including standard Google built-in and more standard driver-assistance equipment.

The bottom line: If you want the better value, the 2021 is the smarter buy because it already delivers the redesigned Suburban formula at a lower average price. If you’re willing to pay more for added tech and safety upgrades, the 2022 is the better path; otherwise, the 2021 is the stronger choice for price-sensitive buyers.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.