1991 GMC Syclone
- Driven wheels: all wheel drive
- Engine cylinders: 6
- Engine fuel type: regular unleaded
- Engine hp: 280
- Make: GMC
- Market category: Factory Tuner,Performance
- Model: Syclone
- Number of doors: 2
- Transmission type: Automatic
- Vehicle size: Compact
- Vehicle style: Regular Cab Pickup
- Year: 1991