DHD 49 spline replacement oil pump assembly for 261/263 HD & XHD transfer cases.
DHD always recommend checking the condition of the oil pump assembly during a transfer case overhaul. Worn out gears and/or housing assembly can lead future failure if the unit is not addressed.
Replaces GM # 12478084
Note: Verify spline count before installation.
1998-2007 Chevrolet & GMC Trucks NP261XHD, NP263XHD, NP261HD, NP263HD
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!