Used 2021 Chevrolet Trailblazer for Sale nearPhiladelphia, PA

How much does the 2021 Chevrolet Trailblazer cost?

Prices have softened 7.86% compared to this time last year, making it a favorable time to shop this model year.

There are 1,606 listings available, which gives you a decent amount of inventory to compare before you buy.

Is the 2021 Chevrolet Trailblazer a good car?

Generally — the 2021 Chevrolet Trailblazer earns a 4.33/5 user rating and a 7.67/10 expert rating. The standout strength is Technology at 10/10.

Owners consistently praise its sporty design, good gas economy, and spacious interior with great standard features. The Trailblazer also gets credit for easy-to-use technology and a personality that feels more appealing than many basic small SUVs.

The trade-offs are clear: the base engine is underwhelming, the seats are uncomfortable, and cargo space is limited. In practical terms, this makes it a better fit if you value style, tech, and everyday usability more than outright power or maximum utility.

The Trailblazer’s positioning as an affordable entry-point SUV for younger and more cost-conscious buyers fits that mix well. 32.7% of listings are priced as good or great deals, so there are still opportunities to shop selectively.

Is the 2021 Chevrolet Trailblazer reliable?

Owners rate it 4.33/5, a solid signal of long-term satisfaction.

Owner feedback points to a vehicle that can feel dependable in daily use, with praise for its good gas economy and spacious interior. That said, some owners also mention severe water leakage issues in certain units, so you should pay close attention to signs of past moisture intrusion.

The expert evaluation also describes the Trailblazer as a decent-to-drive crossover SUV with plenty of style and technology, and it notes that Chevrolet includes your first maintenance visit free of charge. For used buyers, the main long-term ownership risk is making sure you avoid a neglected example with unresolved water-related or maintenance issues.

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

Accident-free inventory is solid at 78.6% — always verify the vehicle history report.

You should still run a history report on any candidate, because accident-free status does not tell you everything about prior damage, repairs, or ownership care. A pre-purchase inspection should focus on interior condition, seat comfort, cargo-area wear, and any signs of water intrusion. It is also smart to test the infotainment system, driver-assistance features, and transmission behavior on a proper road test.

Key things to evaluate:

• Trim level: The Trailblazer’s styling changes by trim, with Activ adding a more rugged appearance, skid plate trim, unique 17-inch wheels, sport terrain tires, a larger grille, and standard two-tone paint. Base-trim examples are more likely to feel plain inside, especially when hard shiny plastic is more noticeable.
• Powertrain: The front-wheel-drive L, LS, and LT use a turbocharged 1.2-liter 3-cylinder engine with 137 horsepower and 162 pound-feet of torque, paired with a CVT. Other versions use a turbocharged 1.3-liter 3-cylinder with 155 hp and 174 lb-ft, and AWD swaps in a 9-speed automatic.
• Safety package: Chevy Safety Assist is standard and includes forward-collision alert with pedestrian detection, automatic emergency braking, lane departure warning, lane-keeping assist, and a safe following distance indicator. Depending on trim, you can also get blind-spot warning with rear cross-traffic alert and lane-change assistance, a high-definition reversing camera, and adaptive cruise control.
• Infotainment: The standard setup uses a 7-inch touchscreen with Bluetooth pairing for two phones, Apple CarPlay, Android Auto, SiriusXM, Teen Driver, Chevrolet Connected Access, and a WiFi hotspot. The upgraded system adds an 8-inch display, wireless Apple CarPlay and Android Auto, SiriusXM 360L, and cloud-connected personalization.
• Fuel efficiency: The testing loop returned 26.6 mpg for the Activ AWD, and the official combined rating is 28 mpg.

Which 2021 Chevrolet Trailblazer trim should I buy?

The 2021 Chevrolet Trailblazer is offered in 5 trim levels: L, LS, LT, Activ, and RS.

Here's the short version:

• L: This is the entry point, and it makes sense if you want the lowest-cost way into the Trailblazer nameplate. You get the standard 1.2-liter turbo engine and the core safety and tech features, but it is the least appealing choice if you want the richer equipment or stronger engine available on higher trims.
• LS: This is the next step up if you want a little more flexibility without moving too far up the price ladder. It still uses the standard 1.2-liter turbo setup, so it is best for shoppers who care more about value and everyday commuting than extra power.
• LT: This is the best-value trim for many shoppers because it keeps the Trailblazer’s affordable character while opening the door to more equipment and available AWD. If you want the sweet spot between price and content, this is the trim to focus on first.
• Activ: This is the trim to choose if you want the Trailblazer’s more rugged look and the most distinctive personality. It adds the skid plate trim, unique wheels, sport terrain tires, and standard two-tone paint, and it is the trim used in the expert test vehicle.
• RS: This is the choice if you want the sportiest appearance and the upgraded infotainment option with the larger 8-inch display and wireless smartphone integration. It suits you best if style and tech matter more than keeping the purchase as simple as possible.

Depending on trim, you can also add blind-spot warning with rear cross-traffic alert and lane-change assistance, a high-definition reversing camera, and adaptive cruise control.

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

This is a moderate market for selective buyers, so you can shop carefully and still find worthwhile listings.

• Deal availability: 32.7% of listings are priced as good or great deals.
• Inventory: There are 1,606 listings available.
• Price trend: Prices have softened 7.86% compared with last year.
• Clean inventory: 78.6% of listings are accident-free.

If you find a listing below $17,275, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Trailblazer's resale value?

The current average of $17,275 sits slightly below last year's $18,748.

That decline suggests the Trailblazer has become more buyer-friendly in the used market, which can help you if you are shopping now. For a future seller, though, it also means you should expect pricing pressure unless the vehicle is especially clean, well equipped, and well maintained.

The good news is that the Trailblazer still has appeal thanks to its style, technology, and broad everyday usefulness. Vehicles with solid owner satisfaction ratings, like this model year's 4.33/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Chevrolet Trailblazer safe?

The 2021 Chevrolet Trailblazer earns a 7/10 safety score from our experts.

Chevrolet Safety Assist is standard, and it includes forward-collision alert with pedestrian detection, automatic emergency braking, lane departure warning, lane-keeping assist, and a safe following distance indicator. You also get 10 airbags, a rear-seat reminder system, Teen Driver technology, and subscription-based automatic collision notification service.

Depending on trim, you can add blind-spot warning with rear cross-traffic alert and lane-change assistance, a high-definition reversing camera, and adaptive cruise control. The expert review also notes some caveats: forward collision warning can misread obstacles, adaptive cruise control can be over- and under-reactive, and lane departure warning plus lane-keeping assist can be inconsistent.

Should I buy a 2021 Chevrolet Trailblazer 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:

• 32.7% of listings are priced as good or great deals.
• Accident-free inventory is solid at 78.6% — always verify the vehicle history report.
• Price trend: Prices have softened 7.86% compared with last year.
• Owners rate it 4.33/5 — a solid satisfaction signal.
• The 2021 is the Trailblazer’s new entry point, with strong technology and a stylish, affordable positioning.

Consider the 2022 if:

• At $19,074, the 2022 costs more than the current year's $17,275 average.
• It adds a heated steering wheel and new paint colors.

The bottom line: If you want the better value play, the 2021 is the smarter buy because prices are softer and inventory is healthy. If you are willing to pay more for a few extra convenience updates, the 2022 is the cleaner upgrade path.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.