THE SPECS GUIDE

2003 Chevrolet Blazer

Find your trim. See what changes.

Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.

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Choose up to three VIN patterns. Each column describes one recorded pattern.

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Specification 4WD 1GNDT13X-3 Trim not recorded 1GNCS18X-3 Trim not recorded 1GNDT23X-3
Engine 4.3L 6-cyl 4.3L 6-cyl 4.3L 6-cyl
Drivetrain Four-wheel drive Not recorded Not recorded
Fuel Gasoline Gasoline Gasoline
Median asking price $3,995 Not recorded Not recorded
Price observations 8 Not recorded Not recorded
Price sample updated Sep 13, 2026 Not recorded Not recorded

Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.

EXPLORE THE LINEUP

Find your Blazer

Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.

2003 Blazer

Trim not recorded

5 VIN patterns
4.3L 6-cyl · Gasoline · 4x2 2 patterns · View specs
1GNCS18X-3 → 331 VINs in our data

No qualifying asking-price sample for this pattern.

1GNCS13X-3 → 209 VINs in our data

No qualifying asking-price sample for this pattern.

4.3L 6-cyl · Gasoline · Drive not recorded 1 pattern · View specs
1GNDT23X-3 → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

4.3L 6-cyl · Gasoline · Four-wheel drive 2 patterns · View specs
1GNDT13X-3 → 1,098 VINs in our data

$3,995 median asking price

8 price observations · Updated Sep 13, 2026

1GNCT18X-3 → 253 VINs in our data

No qualifying asking-price sample for this pattern.

Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.

THE MARKET VIEW

What are 2003 Blazers listed for?

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BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Fuel economy

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