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vacuum shift motor

  1. Newbie with 4x4 vacuum issue

    5.2L V8 Specific Topics
    Hi, I recently bought a 2001 Ram 1500 with the 5spd manual and 4x4. The day after I got it home I changed all the oil :engine(5.2),transmission(NV3500),transfer case(np231d), and both front and rear diffs. Everything runs perfect on the truck except the 4 wheel drive. The front driveshaft...
  2. Vacuum lines on front axle

    5.9L V8 Specific Topics
    Does anyone know a part number for the two vacuum lines that go from the transfer case to the front axle on the passenger side. I think they are plastic I broke the red one while installing my suspension lift and need to replace it. Also is it safe to drive till I get the part I think it just...
  3. Ram 2500 4x4 Problems

    5.9L V8 Specific Topics
    1998 Ram 4x4 Cummins Will not engage the 4 wheel drive. Vacuum at vacuum shift motor correct. Removed CAD mechanism. Cleaned the shift fork and did not see any apparant binding or damage. The shift motor shaft appears to move correctly when vacuum is applied. It appears that the passenger...
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