How Long Do Chevrolet Trailblazers Last? (Miles & Years)
Chevrolet Trailblazers regularly reach 200,000 miles. Of 11,009 used Trailblazers for sale in the US, 4.4% have passed 150,000 miles and 1.6% have passed 200,000. Among those 10+ years old, 26.5% are past 200,000 miles and 6.5% past 250,000, at a median of 167,000 miles.
By CarWhere Research · CarWhere analysis of 11,009 live used listings · Updated 2026-11-03
Chevrolet Trailblazer mileage on the used market
| Listings | Sample | Median miles | 150k+ miles | 200k+ miles | 250k+ miles |
|---|---|---|---|---|---|
| All used Trailblazers | 11,009 | 38,828 | 4.4% | 1.6% | 0.4% |
| 10+ years old (2016 & older) | 649 | 167,000 | 65.5% | 26.5% | 6.5% |
250k+ is shown only where at least 10 listings qualify. All US used listings, every model year combined: 2.3% past 200,000 miles; 10+ years old: 9.1% (how long cars last, all models).
Median miles by model year
| Model year | Age | Median miles | Listings |
|---|---|---|---|
| 2025 | 1 yr | 33,473 | 2,661 |
| 2024 | 2 yrs | 30,938 | 1,702 |
| 2023 | 3 yrs | 40,711 | 2,460 |
| 2022 | 4 yrs | 64,169 | 971 |
| 2021 | 5 yrs | 76,451 | 1,143 |
Chevrolet Trailblazer years to look for — and avoid
Most common past 200,000 miles: 2006 (32 of 140 listed), 2005 (29 of 114 listed), 2004 (23 of 103 listed). These are the model years most often still for sale past 200k — partly a sign of durability, partly of how many were sold.
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How many miles can a Chevrolet Trailblazer last?
Chevrolet Trailblazers regularly reach 200,000 miles. Of 11,009 used Trailblazers for sale in the US, 4.4% have passed 150,000 miles and 1.6% have passed 200,000. Among those 10+ years old, 26.5% are past 200,000 miles and 6.5% past 250,000, at a median of 167,000 miles. The highest-mileage 1% of listings show more than 217,593 miles.
How many years does a Chevrolet Trailblazer last?
649 of the 11,009 Trailblazers listed for sale are model year 2016 or older, and 65.5% of those have passed 150,000 miles.
Is 150,000 miles a lot for a Chevrolet Trailblazer?
4.4% of used Trailblazers for sale have passed 150,000 miles, rising to 65.5% among examples 10+ years old (median 167,000 miles). With 26.5% of older Trailblazers past 200,000, 150,000 is not the end of the road for this model.
Which Chevrolet Trailblazer years last the longest?
The 2006, 2005 and 2004 model years have the most Trailblazers still for sale past 200,000 miles (32, 29 and 23 listings respectively).
What is the average mileage of a used Chevrolet Trailblazer for sale?
The median used Chevrolet Trailblazer for sale has 38,828 miles; one in ten has more than 104,198. Based on 11,009 live US listings, 2026-11-03.
Sources & method
- Mileage shares: CarWhere analysis of 11,009 live US used-car listings from licensed vehicle-data providers, captured 2026-11-03. Aggregate counts only — no individual listings are stored. Listings without an odometer reading are excluded.
- “10+ years old” means model year 2016 or older. Comparing cars of similar age is the fairer test: a model with mostly new inventory will show few high-mileage examples no matter how durable it is.
- Median miles by model year: median odometer of each used model year on the market (minimum 30–40 listings per year), from CarWhere's live-listing price studies.
- Reliability: CarWhere analysis of NHTSA owner complaints (Office of Defects Investigation) and recall records. Complaint rates per 1,000 vehicles sold are shown where sales data exists.
- Listings show cars that are still on the road and for sale, so this is a survivor sample — it tells you how far these cars commonly go, not the share that were scrapped earlier.
- Listings counted for the Chevrolet Trailblazer: Trailblazer, TrailBlazer.
By CarWhere Research · Updated 2026-11-03