How to Shift a Chevrolet S-10 4WD Auto Transmission Into 4L – This is a place for the community to provide tips and advice on How to Shift a Chevrolet S-10 4WD Auto Transmission Into 4L. This topic was created by Jan Krol and the tips are provided by the community. The tips you add here can be your own or referred from another site. The best tips are then ranked at the top when up-voted by members of the community.