The average asking price for a used 2003 Chevrolet Trailblazer is $4,447, with 148,257 miles on average, across 22 cars for sale at U.S. dealers as of Nov 15, 2026.
Used 2003 Chevrolet Trailblazers for sale at U.S. dealers ask $4,447 on average (half ask less than $3,993), across 22 cars. The cars for sale have 148,257 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
The 19 for sale with a listing date have been listed 65 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.
The 2003 asks $4,447 on average with 148,257 miles; the 2002 asks $4,554 with 165,419 miles, and the 2004 asks $5,019 with 165,552 miles.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
| 61 |
| 2005 | $4,882 | 176,808 | 43 |
| 2004 | $5,019 | 165,552 | 37 |
| 2003 | $4,447 | 148,257 | 22 |
| 2002 | $4,554 | 165,419 | 34 |
