NP 136 Transfer Cases

The NP136 transfer case is able to be used in GM vehicles that include the GMC Safari Van (from 1999 and on), the Jimmy, the Suburban, and the Yukon Denali (only the Denali version is able to take this case) from the year 2000 and up. It is also seen in the Chevy Astro Van from 1999 and up.