Product Overview
Transfer Case NP261, NP263 Bearing, Gasket and Seal Kit
Aluminum Case, Chain Driven
2001-up 1500, 2500, 3500 and VAN (Full size 1988 and newer) (6.0L, 8.1L)
2001-up SIERRA 1500, SIERRA 2500, SIERRA 3500 and FULL SIZE VAN (1988 and Newer) (8.1L)