Used 2021 Chevrolet Suburban for Sale nearChattanooga, TN

Compare 2021 Chevrolet Suburban Trims

The Suburban offers a range of trims from budget-friendly options to sportier models, all featuring spacious interiors and robust performance.

• Starting at $30,480
• 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: $30,480 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 354 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 price point.

• Avg. market price: $34,920 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 748 listings
• View LT 4WD listings

RST RWD — "Who It's For"

The RST RWD is the pick for shoppers who want a sporty look and feel without the added cost of 4WD.

• Avg. market price: $34,245 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 185 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 capabilities and a robust feature set.

• Avg. market price: $37,785 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 994 listings
• View Z71 4WD listings

RST 4WD — "Who It's For"

The RST 4WD is the pick for shoppers who want sporty features combined with all-wheel drive for enhanced performance.

• Avg. market price: $39,231 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 735 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 added cost of 4WD.

• Avg. market price: $35,023 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 224 listings
• 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 for enhanced performance.

• Avg. market price: $37,201 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 757 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: $40,660 (updated weekly)
• MPG/MPGe: 13 city / 19 hwy
• Inventory: 837 listings
• View High Country 4WD listings

Trim Recommendations

Most Popular — Z71 4WD

With 994 active listings, the Z71 4WD is the clear volume leader in the lineup.

Browse Z71 4WD listings

Best Budget Option — LT RWD

At $30,480 avg market price — below the lineup median of $36,112 — 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 October 29, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2021 Chevrolet Suburban cost?

Prices have softened 14.59% compared to this time last year, making it a favorable time to shop this model year.

There are 1,826 listings available, which suggests you have a healthy amount of inventory to compare.

Is the 2021 Chevrolet Suburban a good car?

Yes — the 2021 Chevrolet Suburban earns a 5/5 user rating and a 7.7/10 expert rating. The standout strength is Form and function at 10/10.

Owners consistently praise its smooth ride, spaciousness, and family-friendly comfort, and many compare it favorably to more expensive SUVs. It also stands out for its roomy interior and useful features, which fit the needs of shoppers who want maximum passenger and cargo space in one vehicle. On the downside, the expert review notes poor fuel economy and uncomfortable seats, and it also points out that advanced safety features are not standard.

With its truck-based layout and no-compromise cabin space, it makes the most sense if you want a traditional full-size SUV for hauling people, cargo, and towing duties. The market also shows 35.0% good or great deals, which gives you some room to shop selectively.

Is the 2021 Chevrolet Suburban reliable?

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

The user feedback points to a dependable, trouble-free ownership experience centered on comfort, space, and everyday usability. The expert review also emphasizes that it is built for long-haul utility and can be counted on for truck-like capability with a smooth ride. The diesel powertrain is described as a strong performer with plenty of grunt, and the available maintenance perk language suggests added ownership convenience on some configurations.

For used buyers, the main long-term risk is less about basic durability and more about whether the vehicle has been maintained well enough to keep its size, complexity, and features working properly.

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

At 72.6% 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 on a large SUV where prior damage can affect drivability, alignment, and feature operation. Focus on overall condition, seat comfort, and whether the truck’s size and equipment match how you plan to use it. If you’re shopping a higher-trim example, make sure the added convenience and safety features all work as intended.

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.
• Powertrain: The standard 5.3-liter V8 makes 355 horsepower and 383 pound-feet of torque, and there is also a 6.2-liter V8 with 420 hp and 460 lb-ft of torque. A 3.0-liter inline-six turbodiesel is also offered, and the diesel is described as having great pickup and strong torque.
• 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 setup uses a 10.2-inch touchscreen with wireless Apple CarPlay and Android Auto. Navigation is available, and a rear entertainment system and head-up display are also offered.
• Fuel efficiency: The most efficient version returns 21 mpg city, 27 mpg highway, and 23 mpg combined. With the 5.3-liter V8, the RWD version returns 16 mpg city, 20 mpg highway, and 18 mpg combined, while the 4WD version 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 entry point, and it gives you the essentials without much extra luxury. It makes sense if you want the Suburban’s space and capability at the lowest starting point.
• LT: This is the best-value trim for many shoppers because it adds leather upholstery, heated front seats, a wireless charging pad, and a premium Bose stereo without jumping all the way to the upper trims.
• Z71: This is the rugged off-road-inspired choice, with four-wheel drive, tow hooks, skid plates, and all-terrain tires. It suits you if you want the most trail-ready setup in the lineup.
• RST: This trim leans into a sportier look with 22-inch wheels, dark exterior accents, and a black interior with red stitching. It is the pick if style matters more than added luxury.
• Premier: This is the step up for shoppers 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 adds the most upscale equipment, including available adaptive air suspension, power-retractable running boards, a panoramic sunroof, and additional driver-assistance features.

The safety package starts with automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver, while more advanced driver-assistance 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 carefully and still find worthwhile listings.

• Deal availability: 35.0% of listings are priced as good or great deals.
• Inventory: There are 1,826 listings available.
• Price trend: Prices have softened 14.59% compared with last year.
• Clean inventory: 72.6% of listings are accident-free.

If you find a listing below $36,946, 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 $36,946 sits slightly below last year's $43,254.

That price drop suggests the market has already adjusted downward, which can help you as a buyer today but may limit upside if you plan to resell soon. If you buy at the right price and keep the vehicle in strong condition, you may be better positioned than someone who paid closer to last year’s average. The current inventory and deal mix also suggest buyers still have room to negotiate.

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 with automatic emergency braking, forward-collision avoidance with pedestrian detection, automatic high beams, rear parking sensors, and Teen Driver. Available upgrades include adaptive cruise control, lane-departure warning, blind-spot monitoring, rear cross-traffic assist, front parking sensors, and a surround-view monitor camera system. Chevrolet also offers a rear-view camera mirror and Safety Alert Seat as optional features.

One important caveat is that advanced safety features are not standard, so you may need to move up or shop carefully to get the equipment you want.

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:

• 35.0% of listings are priced as good or great deals.
• At 72.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 14.59% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2021 brings a redesigned Suburban with a new turbodiesel option and strong space-focused utility.

Consider the 2022 if:

• At $41,206, the 2022 costs more than the current year's $36,946 average.
• It adds standard Google built-in software and more standard safety and tech features.

The bottom line: If you want the better value, the 2021 is the smarter starting point because it combines a lower average price with strong owner satisfaction and broad utility. If you’re willing to pay more for added standard tech and safety upgrades, the 2022 is the better fit.

How does the 2021 Chevrolet Suburban compare to the 2021 GMC Yukon?

Expert Pros & Cons (per CarGurus review team)

2021 Chevrolet Suburban:

• Pros: Powerful engine, Plenty of cargo space, Spacious third row.
• Cons: Poor fuel economy, Uncomfortable seats, Advanced safety features are not standard.

2021 GMC Yukon:

• Pros: Spacious third row, Powerful engine, Plenty of cargo space.
• Cons: Poor fuel economy, Uncomfortable seats, Interior materials feel cheap.

Our experts score the 2021 Chevrolet Suburban 7.7/10 and the 2021 GMC Yukon 7.7/10. The two SUVs are closely matched on power, cargo space, and third-row room, so your decision may come down to pricing and feature content. The Suburban’s main drawback is that advanced safety features are not standard, while the Yukon’s downside is its interior materials. If you want the same core capability with a slightly lower average used price, the Suburban has the edge.

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.