Used 2021 Chevrolet Tahoe for Sale nearSaint Louis, MO

Compare 2021 Chevrolet Tahoe Trims in Saint Louis, MO

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

• Starting at $35,787
• Best MPG/MPGe: 15 city / 20 hwy
• Most Popular: LT 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

LS RWD — "Who It's For"

The LS RWD is the pick for shoppers who want a well-equipped SUV without the added cost of 4WD. It's a great value for families needing space.

• Avg. market price: $39,616 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 60 listings
• View LS RWD listings

LS 4WD — "Who It's For"

The LS 4WD is the choice for those seeking all-wheel drive capabilities without breaking the bank. It offers essential features for family travel.

• Avg. market price: $39,616 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 53 listings
• View LS 4WD listings

LT RWD — "Who It's For"

The LT RWD is ideal for buyers wanting a balance of luxury and practicality without the 4WD price tag. It includes premium features for comfort.

• Avg. market price: $39,616 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 146 listings — widest selection in the lineup
• View LT RWD listings

LT 4WD — "Who It's For"

The LT 4WD is perfect for those who want a well-rounded SUV with luxury features and all-wheel drive. It's the most popular trim for good reason.

• Avg. market price: $35,787 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 274 listings — widest selection in the lineup
• View LT 4WD listings

Z71 4WD — "Who It's For"

The Z71 4WD is for shoppers who want a sporty look and off-road capability without sacrificing comfort. It’s a great choice for adventurous families.

• Avg. market price: $47,998 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 207 listings — widest selection in the lineup
• View Z71 4WD listings

RST 4WD — "Who It's For"

The RST 4WD is aimed at buyers looking for a sporty SUV with luxury features. It combines style with practicality for everyday use.

• Avg. market price: $39,808 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 130 listings — widest selection in the lineup
• View RST 4WD listings

Premier 4WD — "Who It's For"

The Premier 4WD is for those who want a fully loaded SUV with advanced technology and comfort features. It’s perfect for luxury seekers.

• Avg. market price: $39,616 (updated weekly)
• MPG/MPGe: 15 city / 20 hwy
• Inventory: 181 listings — widest selection in the lineup
• View Premier 4WD listings

High Country 4WD — "Who It's For"

The High Country 4WD is designed for buyers who need a premium SUV with off-road capabilities. It’s the top choice for luxury and performance.

• Avg. market price: $41,955 (updated weekly)
• MPG/MPGe: 13 city / 19 hwy
• Inventory: 150 listings — widest selection in the lineup
• View High Country 4WD listings

Trim Recommendations

Most Popular — LT 4WD

With 274 active listings, the LT 4WD is the clear volume leader in the lineup.

Browse LT 4WD listings

Best Budget Option — LT 4WD

At $35,787 avg market price — below the lineup median of $39,616 — it's the most accessible entry point.

Browse LT 4WD listings

Best for Fuel Economy — LS RWD

The LS RWD offers the best fuel economy in the lineup with 15/20 MPG.

Browse LS 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 Tahoe cost?

Prices have softened 12.89% compared to this time last year, making it a favorable time to shop this model year.

There are 4,662 listings available, which suggests solid inventory for shoppers comparing prices and equipment.

Is the 2021 Chevrolet Tahoe a good car?

Yes — the 4.78/5 user rating points to strong owner satisfaction, and the expert rating is 8.5/10. The standout strength is Form and function at 10/10.

Owners consistently praise the Tahoe for its spaciousness, modern design, and advanced technology. The review summary also points to a comfortable ride and reliability, with some owners comparing it favorably against higher-end brands.

The trade-offs are familiar for a full-size SUV: the price can feel high on basic models, and some buyers note missing features they expected in a new SUV. The overview also makes clear that poor fuel economy and uncomfortable seats remain part of the equation.

If you want a large SUV that feels thoroughly modern and puts room and capability first, this year’s Tahoe fits that brief well. The market also shows 35.9% of listings as good or great deals, so there are still some attractive opportunities if you shop carefully.

Is the 2021 Chevrolet Tahoe reliable?

Owners rate it 4.78/5, a strong signal of long-term satisfaction.

The owner feedback also emphasizes reliability, dependability, and trouble-free ownership, with several shoppers describing it as a vehicle they can count on over the long term. The expert review reinforces that impression by describing the 5.3-liter V8 and 10-speed automatic as refined and effortlessly capable.

Chevrolet also says the standard infotainment platform includes over-the-air update capability, which can help keep the vehicle’s software current over time. For used buyers, the main long-term ownership risk is that a large, feature-rich SUV can become expensive to live with if maintenance, fuel use, or option complexity start to stack up.

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

Accident-free inventory is solid at 77.1% — always verify the vehicle history report.

You should still run a history report on any Tahoe you’re considering, even if the listing looks clean at first glance. A pre-purchase inspection is especially important on a large SUV like this, where equipment, wear, and option content can vary a lot from one example to the next. Focus on condition, feature operation, and whether the truck has the equipment you actually want for daily use.

Key things to evaluate:

• Trim level: The Tahoe LS and LT differ in grille treatment, while the RST adds a blacked-out appearance and 22-inch wheels. The Z71 brings a more rugged look with a redesigned front end, red tow hooks, a skid plate, and all-terrain tires, while Premier and High Country add more upscale exterior trim and wheel treatments. Base-trim equipment is more limited, so check carefully for the comfort and convenience features you want.
• Powertrain: Chevrolet offers a 5.3-liter V8, a 6.2-liter V8 exclusive to High Country, and a turbocharged 3.0-liter diesel inline six-cylinder that is available on most versions except the Z71. The diesel is described as a fuel-efficiency upgrade, and the 5.3-liter V8 is paired with a 10-speed automatic.
• Safety package: Standard equipment includes Teen Driver, a rear-seat reminder system, forward-collision warning with pedestrian detection, and low-speed automatic emergency braking. Higher trims or options can add lane-departure warning, lane-keeping assistance, blind-spot warning, rear cross-traffic warning, and rear pedestrian detection, while Premier and High Country can get adaptive cruise control, high-speed automatic emergency braking, a Safety Alert Seat, and an upgraded blind-spot warning system with trailer coverage.
• Infotainment: The standard system uses a 10.2-inch touchscreen with over-the-air update capability, wireless Apple CarPlay and Android Auto, voice recognition, and Chevrolet Connected Services. Navigation is an upgrade, and two Bose premium audio systems are available.
• Fuel efficiency: The turbo-diesel promises a significant improvement in fuel efficiency, and Chevrolet says you can expect about a five-mpg improvement in combined driving compared with the gas setup. The official EPA estimate for a Tahoe 4WD is 18 mpg in combined driving, and the test vehicle returned 16.4 mpg.

Which 2021 Chevrolet Tahoe trim should I buy?

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

Here's the short version:

• LS: This is the entry point, and it gives you the redesigned Tahoe experience at the lowest starting price. It includes the core cabin and tech upgrades, but you should expect fewer comfort and convenience features than the higher trims.
• LT: This is the best-value trim for many shoppers because it adds leather seating and keeps the Tahoe’s modern tech and space advantages without jumping too far up the price ladder. If you want a more upscale daily driver without going all the way to the luxury end, this is the trim to focus on.
• RST: Choose this if you want the sportier appearance package, including the blacked-out look, slotted grille, and 22-inch wheels. It is more about style than added utility, so it suits you best if appearance matters most.
• Z71: This is the rugged choice, with all-terrain tires, a skid plate, tow hooks, and standard 4WD with a two-speed transfer case. It also stands out for its off-road-oriented front end and improved ride quality in the tested configuration.
• Premier: This is the upscale comfort trim, with perforated leather and access to more advanced driver-assistance features. It makes sense if you want a more premium Tahoe without stepping all the way to the top.
• High Country: This is the most luxurious and most powerful gas trim, with the 6.2-liter V8 and the richest interior materials. Buy this if you want the strongest performance and the most upscale presentation.

Safety equipment is not fully standard across the lineup, so if driver-assistance features matter to you, pay close attention to trim level and option content.

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

The market looks moderate and selective, which means you can find opportunities if you compare listings carefully.

• Deal availability: 35.9% of listings are priced as good or great deals.
• Inventory: There are 4,662 listings available.
• Price trend: Prices have softened 12.89% compared with last year.
• Clean inventory: 77.1% of listings are accident-free.

If you find a listing below $39,920, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Tahoe's resale value?

The current average of $39,920 sits slightly below last year's $45,829.

That price movement suggests the Tahoe has already absorbed a meaningful amount of depreciation, which can help future sellers if they buy at the right price today. A softer market can also make it easier for you to find a cleaner example with better equipment for less money than before.

For resale, the key is to buy a well-equipped Tahoe in strong condition and avoid overpaying for a trim or option set that the market does not reward as much. Vehicles with strong owner satisfaction ratings, like this model year's 4.78/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Chevrolet Tahoe safe?

The 2021 Tahoe was not crash tested by NHTSA or IIHS at the time of the review, so there is no crash-test lead to cite here.

It earns a 9/10 safety score from our experts.

Standard safety equipment includes Teen Driver, a rear-seat reminder system, forward-collision warning with pedestrian detection, and low-speed automatic emergency braking. Chevrolet also makes lane-departure warning, lane-keeping assistance, blind-spot warning, rear cross-traffic warning, and rear pedestrian detection available on higher trims or with options.

Premier and High Country can add adaptive cruise control, high-speed automatic emergency braking, a Safety Alert Seat, and an upgraded blind-spot warning system with trailer coverage. The review also recommends the available surround-view camera, which is especially useful in a vehicle this large.

Should I buy a 2021 Chevrolet Tahoe 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:

• 35.9% of listings are priced as good or great deals.
• Accident-free inventory is solid at 77.1% — always verify the vehicle history report.
• Price trend: Prices have softened 12.89% compared with last year.
• Owners rate it 4.78/5 — a strong satisfaction signal.
• The 2021 Tahoe is the redesigned version, and the expert review says it delivers a big upgrade in driving dynamics, technology, and innovation.

The bottom line: If you want the most modern Tahoe in this generation, the 2021 model is the one to target because it fixes key shortcomings and brings a much more contemporary cabin and driving experience. If your priority is simply the lowest possible purchase price, a nearby older year may cost less, but you give up the redesign’s major improvements in space, tech, and refinement.

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