GT-1628
- Make: Stewart & Stevenson
- Model: GT-1628
- Dimensions: L: W: H: W: 16,000lbs – 28,000lbs
- Drawbar Pull: 20,000Lbs
- Engine: Detroit Diesel 3 Cyl
- Brake HP: 145 @ 2,600 RPM
- Transmission: Allison Automatic
- Brake System: Four Wheel Drum Brakes, Hydraulic Actuated
- Steering System: Two Wheel Hydraulic
- Accessories: Headlights, Parking Lights, Stop & Tail lights, Horn, Hour-meter, Engine Instruments