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transmission fluid

  1. Transmission Fluid Change

    Alternative Fuels Diesel Additives Lubricants
    About to do a Transmission Fluid Change. I already have the allison spin on filter, just looking at fluids. Transynd Amsoil Torque Drive Mobil Delvac ATF Whats everyone think?
  2. TranSynd or Dexron VI???

    Alternative Fuels Diesel Additives Lubricants
    Hey guys! My truck is coming up on 50K miles and I want to change my fluid and filter on my transmission. I plan to just drain the pan and replace the spin-on filter. Does it matter if I use TranSynd or Dexron VI to refill? We have always run Valvoline oils/lubricants so I was going to use...