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Royal Transmission Parts

NP261XHD NP263XHD Transfer Case (Allison Trans) Ultra Rebuild Package

NP261XHD NP263XHD Transfer Case (Allison Trans) Ultra Rebuild Package

Regular price $611.00 USD
Regular price Sale price $611.00 USD
Sale Sold out
  • Compatible w/ 2001-2007 Chevy Silverado & GMC Sierra 2500HD and 3500 6.6L Duramax Diesel & 8.1L Gas w/ Allison Transmission
  • Fits both GM RPO Code NP1 and NP2 with one of the following codes of ML6, MW7 & M74
  • NP261XHD, NP263XHD Heavy Duty Aluminum Rear Case Half w/ pre-installed rear bushing & front output shaft bearing. (Part #25900, 12478092)
  • NP261XHD, NP263XHD Main Shaft update kit w/ Hub, Needle Bearings, & Snap Ring. (47936, 12478082)(Snap Ring, 44716)
  • BorgWarner Morse TEC Hy-Vo Chain for the GM/Chevy New Process 261XHD or 263XHD transfer case. (HV074)
  • NP261XHD, NP263XHD 49 Spline Pump Assembly. (25904, 12478084)
  • NP261XHD / NP263XHD Transfer Case Bearing and Seal Kit (BK371A)
  • Adapt-A-Case BRNY Case Saver Plate (Anti Wear)
  • NOTE: This will not fit the HD models w/ the 4L60E or 4L80E transmission.

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