Trucks: B-B Blomberg
Engine: 16-567C, 1,750 hp
Gear ratio: 62:15
Maximum speed: 65 mph
Operating weight (lbs.): 254,000
Tractive effort: 36,000
Length: 56 ′ – 2″
Order no.: 5365
| Road no. | Class | Build date | Builder’s no. | Renumbered to | Date | Notes |
| 1766 | GRG-17c | Aug 54 | 19680 | 4900 | 1956 | |
| 1767 | GRG-17c | Aug 54 | 19681 | 4901 | 1956 |