The Chevrolet Trailblazer is a SUV built from 2002 to 2026 over 3 generations. Most were assembled in the United States — 93.5% of those on record. Engines offered: V6, V8, 3-cyl. Worth buying? It scores near the top of what we track at 4.5/5 — and the year you pick matters far more than the badge (best and worst years →).
What the Trailblazer is
The Chevrolet Trailblazer is a SUV that Chevrolet built from 2002 to 2026 — 25 model years. Our measurements put it at 3 generations, the current one starting in 2021. It has been offered with V6, V8, 3-cyl power. Its closest sibling in the Chevrolet range: Tracker.
Where the Trailblazer is built
A badge says where the company is registered; the VIN says where the car was bolted together. We counted the first three characters — the manufacturer identifier — across 6,464 Trailblazers on record.
| Assembled in | Share | VIN starts with | Years seen |
|---|---|---|---|
| the United States | 1GN | 2002-2009 | |
| South Korea | KL7 | 2021-2026 |
Check your own: the first three characters of a Chevrolet VIN decide which of these 3 lines your Trailblazer belongs to. What every character in a Trailblazer VIN means →
Got the full 17 characters? A free VIN check on a Chevrolet Trailblazer adds what the decoder can't see: open recalls, theft and total-loss records, and the safety ratings for that exact build.
Trailblazer generations, and what changed
These boundaries are not copied from a brochure — they fall out of the measurements. Where the Trailblazer's length or wheelbase jumps between consecutive model years the platform changed: a facelift moves a bumper by centimetres, a new generation moves the whole car — for the Trailblazer that gives 3 distinct generations below.
| Generation | Length | Wheelbase | Weight | vs previous | Weight change |
|---|---|---|---|---|---|
| 2002-2005 | 508 cm | 308 cm | 2057 kg | - | - |
| 2006-2009 | 487 cm | 287 cm | 2115 kg | -21 cm | +58 kg |
| 2021-2026 | 441 cm | 264 cm | 1391 kg | -46 cm | -724 kg |
Chevrolet Trailblazer tire size, oil type & owner specs
The fitment Trailblazer owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What engines does the Chevrolet Trailblazer have? Power & range
The Chevrolet Trailblazer is offered with 3 powertrains — 4.2L 6-cyl, 5.3L 8-cyl, 1.3L 3-cyl. Here's the lineup by engine, transmission and drivetrain — 3 for the Chevrolet Trailblazer, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 4.2L · 6-cyl | Automatic 4-spd | RWD | Regular |
| V8 | 5.3L · 8-cyl | Automatic 4-spd | RWD | Regular |
| 3-cyl | 1.3L · 3-cyl | CVT | FWD | Regular |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
Can a Chevrolet Trailblazer tow? Towing & payload
As an SUV, the Chevrolet Trailblazer is built to tow and haul. The exact maximum towing capacity and payload depend on the engine, drivetrain and whether it has the factory tow package.
What sets your Trailblazer's tow & payload rating:
- Engine — a larger or turbocharged engine tows more than the base unit.
- Drivetrain & axle — 4WD/AWD and the axle ratio shift the rating.
- Tow package — the factory towing package (hitch, wiring, transmission cooler) raises the max.
- Payload & GVWR — GVWR caps the combined load; more passengers and cargo lower how much you can tow.
Exact towing capacity, payload and GVWR are added per engine, drivetrain and trim — decode your VIN above, or check the driver's door-jamb and hitch labels. Curb weight from vehicle specifications.
The Trailblazer by the numbers
What the federal and market records say about the Chevrolet Trailblazer. Each line opens the full breakdown by year.
| Topic | Trailblazer | Detail |
|---|---|---|
| Recalls | 57 campaigns | NHTSA, all years |
| Owner complaints | 8,428 filed | What breaks and when |
| Reliability | 4.5 / 5 | Best and worst years |
| Crash safety | ★★★★★ NHTSA | Frontal, side, rollover |
| Insurance | $1,352/yr | Estimated full coverage |
| Used value | 939 listings | What it sells for now |
Frequently asked questions
What kind of car is the Chevrolet Trailblazer?
The Trailblazer is a SUV, built from 2002 to 2026 across 3 generations. Engines offered: V6, V8, 3-cyl.
Where is the Chevrolet Trailblazer made?
Across 6,464 cars in our records the split is: the United States (93.5%), South Korea (6.5%). The first three characters of a VIN identify the plant's manufacturer and country — that is where these shares come from, not from a press release.
How many generations does the Trailblazer have?
3 by our measurements, the latest starting in 2021. We draw the boundaries where length or wheelbase jumps between model years — a facelift moves a bumper, a new generation moves the whole car.
What is the Chevrolet Trailblazer warranty?
New models carry 3 years / 36,000 miles basic cover and 5 years / 60,000 miles on the powertrain. Worth knowing: across our complaint records the typical car reaches the halfway point of its faults at five years, so most repairs land after the basic warranty ends.
Is the Trailblazer reliable?
It scores 4.5/5 in our data. The honest answer depends on the year far more than the model — see the best and worst years, and when this car starts to break.
How do I check a specific Trailblazer?
This page describes the model; it cannot tell you whether that car has an open recall or a branded title. Run its VIN against the records — free, and matched to the exact production run.
More in Chevrolet
| Model | Years | Recalls | Best MPG | ForCar score |
|---|---|---|---|---|
| Chevrolet Silverado | 1999–2026 | 444 | 27 mpg | 4.0/5 |
| Chevrolet Equinox | 2005–2026 | 64 | 109 mpg | 4.5/5 |
| Chevrolet Camaro | 1981–2026 | 204 | 25 mpg | 4.0/5 |
| Chevrolet Traverse | 2009–2026 | 75 | 23 mpg | 4.5/5 |
| Chevrolet Tahoe | 1995–2026 | 169 | 24 mpg | 4.0/5 |
| Chevrolet Corvette | 1981–2026 | 153 | 21 mpg | 4.0/5 |
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