The collision involved a white Peugeot 308 and a white Mercedes Sprinter van.
- North of junction 47 on the A1, at Allerton Park
- At around 6am on Sunday 7 June 2015
The other man, aged 43, is currently in a stable condition in Harrogate Hospital.
Officers are appealing to anyone who witnessed the collision to come forward with information.
Anyone who can help officers with their enquiries is urged to contact North Yorkshire Police on 101 – select option 2 – and ask for Traffic Constable Andy Macleod.
Alternatively, information can be emailed to email@example.com
Please quote reference number 12150094707 when passing information about this incident.