NP263HD Transfer Case Rebuild Kit w/ Bearings Gaskets Seals Chain Pump Upgrade to XHD Chain/Sprockets?:No Chain Link Count: 36 Links

Chain Link Count: 36 Links

New Process Transfer Case Gasket Seal Kit

Ford F-450 Super Duty (1999-Up)

(1) Aluminum Reinforced NP263XHD Rear Transfer Case Half (Will not fit LD or HD models)

Magna Powertrain 1226XHD Transfer Case Rebuild Package

NP263HD Transfer Case Rebuild Kit w/ Bearings Gaskets Seals Chain Pump Upgrade to XHD Chain/Sprockets?:No Chain Link Count: 36 LinksNew Process Gear NP263 Heavy Duty Transfer Case Rebuild Package Description Package Includes: (1) Bearing, Gasket, and Seal Rebuild Kit (1) Transfer Case Chain (1) Oil Pump Assembly (1) Oil Pump Screen Filter (1) BRNY *XHD Chain Upgrade* GM uses the XHD (eXtra Heavy Duty) transfer case to handle the massive torque numbers the Duramax and 8. 1L Allison combos can create. If you want your HD transfer case to handle some extra abuse, we recommend