RE: Automatic Transfer Case Fluid (GM Part No. 12378396) - what is?
I have no auto 4 wheels driven. My options are only 2HI, 4HI and 4LO, no 4AUTO. So in this way I should have an extra 2 liters of ATF Dexron III for my AT case if I understand.
2000 Blazer: 4WD, 4.3, LS, 4Dr, Auto