No. The General Lee (1969 Dodge Charger from The Dukes of Hazzard) does not exist in Grand Theft Auto IV.
Enter on in-game phone (Up → Keypad):
| Vehicle | Code |
|---|---|
| Comet (Sports) | 227-555-0175 |
| NRG 900 (Motorcycle) | 625-555-0100 |
| Sanchez (Dirt Bike) | 625-555-0150 |
| Annihilator (Helicopter) | 359-555-0100 |
| Jetmax (Boat) | 938-555-0100 |
| Cognoscenti (Luxury) | 227-555-0142 |
| SuperGT (Supercar) | 227-555-0168 |
| Turismo (Supercar) | 227-555-0147 |
No muscle car spawn cheat exists. The Dukes (Charger analog) spawns naturally in Bohan / Broker. The Sabre GT (Mustang analog) spawns in South Bohan / Alderney.
Cheats disable Achievements on that save. Use separate save slot.