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Deviant 77430 Transfercase Pump Rub Plate for 01-07 GM Duramax
Deviant 77430 Transfercase hole repair plate for 01-07 GM Duramax

List Price: $36.75
Our Price: $35.00
Savings: $1.75

Product Code: 77430

Deviant Race Parts Transfer Case Pump Rub Plate for GM transfer case models - 136, 146, 246, 261, 261HD, 263HD, 263XHD, 261XHD

This plate is designed to sit between the transfer case pump and the weak magnesium case to prevent the pump from wearing a hole in the magnesium case. This simple design distributes the pressure across a wide area to effictively stop the case from wearing.


  • Drops into without any modification to case
  • Stops wear on Magnesium case
  • Fits 136, 146, 246, 261, 261HD, 263HD, 263XHD, 261XHD transfer cases
  • 4 out of 5 Wrenches for installation - Recommended to have professional a shop install, but can be done in your driveway with the right tools.

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