Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 543 (GENERAL INFORMATION)INTRODUCTIONVIN DERIVATIVE
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
VIN Derivative
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION VIN Derivative
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
VIN Derivative
| Position | Definition | Character | Description |
|---|---|---|---|
| All engines and transmissions are stamped with a partial Vehicle Identification Number (VIN). This table identifies the different VIN derivative characters and their respective positions. | |||
| 1 | Make | 7 | Pontiac |
| 2 | Model Year | 4 | 2004 |
| 3 | Assembly Plant | S | Ramos Arizpe, Mexico |
| 4-9 | Production Sequence Number | - | Plant Sequence Number |
A VIN derivative can be used to determine if a vehicle contains the original engine or transmission by matching the VIN derivative positions to their accompanying positions in the complete VIN.
VIN Derivative
| VIN Derivative Position | Equivalent VIN Position |
|---|---|
| 1 | 3 |
| 2 | 10 |
| 3 | 11 |
| 4-9 | 12-17 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.