NP149 Transfer Case Rebuild Kit 2002-On This is a transfer case rebuild kit that fits various Cadillac Escalades from 2002-On with the NP149 transfer case This transfer case has two aluminum cases and is chain driven. This transfer case will have a tag that reads “NP149” and is found in the following applications: Cadillac Escalade 8 Cyl 6.0L 2002-On Cadillac Escalade ESV 8 Cyl 6.0L 2003-On Cadillac Escalade EXT 8 Cyl 6.0L 2002-On This kit comes with the main bearings, seals, and adapter gasket. All the parts that are included are displayed in the picture. Please Note: That the Sun gear bearing is no longer available in this kit.