2003 GMC Sierra: trims, real prices & how to pick yours
91 builds left the factory as a 2003 Sierra, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. Page 1 of 2.
- 39 main configurations
- 10,973 vehicles built
- 80 for sale right now
Which Sierra is yours?
Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.
Works with any VIN — a different year or model takes you straight to its own page.
Pick your Sierra
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Most common — 10% of 2003 Sierras
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What actually differs
| 4WD 1GTEK19T-3 | Base configuration | C1500 | 4WD 2GTEK19V-3 | |
|---|---|---|---|---|
| Engine | 5.3L 8-cyl | 4.8L 8-cyl | 5.3L 8-cyl | 4.8L 8-cyl |
| Typical price today | $10,599 | $8,995 | $6,000 | — |
| For sale right now | 7 | 4 | 4 | — |
| Vehicles built | 1,113 | 936 | 886 | 182 |
Same on every 2003 Sierra
- Drivetrain Four-wheel drive
- Fuel Gasoline
- Body Pickup
Safety, in plain English
What 1GTHK29G-3 means
1GT
HK29G
·
3
- 1GT
- the World Manufacturer Identifier GMC registered — assembled in the United States
- HK29G
- together encode the Sierra line — Pickup, 8.1L 8cyl, Four-wheel drive — as GMC filed it, these five characters are read as one block, not letter by letter
- 3
- in position 10 — model year 2003
- 9, 11–17
- differ on every car: check digit, plant code and the serial number
29 rare configurations — mostly fleet, export or irregular VIN patterns. Fewer than 20 known vehicles each.
- C3500 6L 8cyl Pickup 1GTJC39U-3 Fewer than 20 known vehicles
- G2500 4.8L 8cyl 1GTGC25V-3 Fewer than 20 known vehicles
- 4 DR SLE Extended CAB LB DRW 8.1L 8cyl Pickup 1GTJC39G-3 Fewer than 20 known vehicles
- 8.1L 8cyl Pickup 1GTJC33G-3 Fewer than 20 known vehicles
- SLE 8.1L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJC34G-3 Fewer than 20 known vehicles
- C2500 Heavy Duty 6.6L 8cyl Incomplete 1GDHC291-3 Fewer than 20 known vehicles
- K3500 8.1L 8cyl Pickup 1GTJK39G-3 Fewer than 20 known vehicles
- 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJK341-3 Fewer than 20 known vehicles
- 8.1L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJC33G-3 Fewer than 20 known vehicles
- 8.1L 8cyl Pickup 1GTHC23G-3 Fewer than 20 known vehicles
- C3500 6L 8cyl Pickup 1GTJC33U-3 Fewer than 20 known vehicles
- 8.1L 8cyl Pickup 1GTHK24G-3 Fewer than 20 known vehicles
- C3500 6.6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJC391-3 Fewer than 20 known vehicles
- SLE 5.3L 8cyl Pickup 1GTEK14Z-3 Fewer than 20 known vehicles
- 6.6L 8cyl Incomplete 1GDHC231-3 Fewer than 20 known vehicles
- 6.6L 8cyl Incomplete 1GDHK231-3 Fewer than 20 known vehicles
- C2500 Heavy Duty 6L 8cyl Incomplete 1GDHC29U-3 Fewer than 20 known vehicles
- 6L 8cyl Incomplete 1GDHC24U-3 Fewer than 20 known vehicles
- 6L 8cyl Pickup 1GTJK33U-3 Fewer than 20 known vehicles
- 6.6L 8cyl Pickup 1GTHC241-3 Fewer than 20 known vehicles
- K3500 6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJK39U-3 Fewer than 20 known vehicles
- C2500 6L 8cyl Incomplete 1GDGC24U-3 Fewer than 20 known vehicles
- 4.3L 6cyl 1GTET14X-3 Fewer than 20 known vehicles
- 2 DR SLE 4WD Standard CAB LB DRW 8.1L 8cyl Pickup 1GTJK34G-3 Fewer than 20 known vehicles
- Base configuration 02GTEC19-8 Fewer than 20 known vehicles
- 6L 8cyl Pickup 1GTGK24U-3 Fewer than 20 known vehicles
- 6L 8cyl Incomplete - Chassis CAB (Single CAB) 1GDJC34U-3 Fewer than 20 known vehicles
- 8.1L 8cyl Pickup 1GTHC24G-3 Fewer than 20 known vehicles
- 6.6L 8cyl Pickup 1GTJK341-3 Fewer than 20 known vehicles
Already looking at a specific Sierra?
Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.