Dealers will reprogram the transfer case control module. The manufacturer has reported that owner notification began April 9, 2001. Owners who do not receive the free remedy within a reasonable ...

The photo above shows the internal workings of a New Process 231 transfer case, which was used on part-time four-wheel drive Jeeps, Chevys, and Dodges from 1988 through 2006.

GM Recalls More Than 400,000 Trucks, SUVs on Transfer Case Control. Glitch Could Cause Rollaway, Loss of Motion. Jun 27, 2014. See All 4 Photos.