transmission

  1. Kelpiesgmc

    Transmission whine

    Just had a great little trip in the coach with the newly broken in S&J engine. It had been a long time since I had the coach on the highway. I remember the transmission being kinda loud, but I think it's gotten louder. At around 45mph and above it almost whistles or hums whenever gas is applied...
  2. Kelpiesgmc

    Engine won't separate from transmission

    I'm trying to pull my knocking engine. I have four bolts in the flex plate removed and I removed 6 bolts from where the engine meets the bell housing. I also removed a mount where the axle passes under the oil pan. I can't see anything still holding them together, but the engine just refuses to...
  3. G

    Any Torque converter recommendations?

    Hey you all, My transmission finally went out and I’m due for a rebuild in about 2 weeks. I was wondering if you guys had any recommendations on torque converters, as I have not seen a thread going over this. Any part #’s, brands, or any other information would be highly appreciated. Thanks!
  4. front

    front

  5. Raising the front

    Raising the front

    The front has to be lifted pretty high up, in order to get the transmission completely out.
  6. Side shot

    Side shot

  7. Rebuilt Transmisson

    Rebuilt Transmisson

  8. Old TH425 Transmission

    Old TH425 Transmission

    The original transmission was slipping in first gear. Since I was adding a 3.70 final drive to replace the 3.07 drive, a rebuilt transmission went in with it.
  9. Kelpiesgmc

    Speedometer bouncing and reading fast

    Today was a milestone. I've been working hard since we bought "The Van" in July. And as of today, all systems are operational! Feels amazing. Took it on a little drive today and the speedometer was acting rather strange. I noticed when I got on the highway it was reading almost 90 mph! I...
  10. ghickey

    Stuck in Ponderay, ID

    Good evening to everyone. I am on my way from Seattle to Florida and stopped off to see a friend in Ponderay, ID (just north of Sandpoint, ID). Once I got off I-90 on to US-95 in Coeur d'Alene the RV was having a harder time to shift from 2nd to 3rd gear. I got up to my friends house and...