Shop By Category
Your Cart

Dirty Hooker Diesel 01-07 GM 6.6L Duramax DHD 261XHD 263XHD Transfer Case Seal And Bearing Kit

This 261/263XHD transfer case rebuild kit is perfect for those whom want to tackle the job themselves. Aside from the hard parts, this kit includes everything you need to service your case. DHD's kit includes all the seals and bearings needed to rebuild your NP261XHD or NP263XHD.

Kit Includes:

  • FRONT OUTPUT SHAFT BEARING 
  • INPUT BEARING
  • REAR OUTPUT BEARING 
  • INPUT POCKET BEARINGS
  • SHIFT SHAFT BEARING
  • ADAPTER GASKET
  • SHIFT SHAFT SEALS
  • OIL PUMP PICKUP TUBE O-RING
  • DETENT / SENSOR O-RINGS
  • RUBBER PLUG FOR SNAP RING ACCESS
  • (2) PLANET THRUST WASHERS
  • (2) PLASTIC FORK INSERTS

Fitment:

Chevy/GMC 2500HD/2500HD 2001-2007.5 Classic Body Style Duramax/8.1L with Allison Transmission

Fits both GM RPO Code NP1 and NP2 with one of the following codes of ML6, MW7 & M74

Works in Floor Shift(261) or Push Button Shift(263) Transfer Cases

We've assembled this NP263XHD exploded view to help understand the contents of this kit.

DHD: 101-263

 
Lame California Prop 65 Notice