This seal is located where the front drive shaft goes into the front side of the transfer case.
263XHD / 261XHD / 263HD / 261HD / 246
Chevrolet and GMC Light Duty 4wd Trucks
Diesel and Gas
DHD's transfer case parts come from an industry leading OE supplier and manufacturer. They uphold the same strict tolerances, material and dimensions that you expect for an OE part but at a fraction of the OE price. Buy with confidence!