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.