261XHD & 263XHD Gasket & Seal Kit GM Chevrolet Transfer Case

This is the outer synchronizer ring for a 261 or 263 GM transfer case. This is the outside ring part of a 3 piece synchronizer pack.

This is the middle synchronizer ring for a 261 or 263 GM transfer case. It is 1 of 3 parts that make up the synchronizer pack.

This mainshaft fits the GM 261 and 263 SHD or XHD transfer case found behind the Allison automatic transmissions or ZF 6 speed manual transmissions.