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  1. brushybarry

    NEW GUY PLEASE HELP

    Bextreme since I have a SF could my truck have a different gear ratio or was it still only available in this configuration with a 4.10 gear? may have found a complete rear end to swap
  2. brushybarry

    NEW GUY PLEASE HELP

    does anyone have a link to a video of how this rear end works? I dont know if that piece inside (what im guessing is) the locker is suppose to move like it does. i feel like a dumbass asking over and over but i really am clueless lol. If the locker is FUBAR is it as simple as replacing it and...
  3. brushybarry

    NEW GUY PLEASE HELP

    Taking a screwdriver I can jiggle this part here quite a bit should it move that much?
  4. brushybarry

    NEW GUY PLEASE HELP

    pulled the cover off. Didnt find any chunks of metal. just some rust and pitting. yall see anything crazy? im going to put it back together and change u joints to eliminate that. If thats not it then i guess it has to be the bearing on front of diff where yoke is ? pinion bearing/seal i guess...
  5. brushybarry

    NEW GUY PLEASE HELP

    I crawled under the truck and couldnt feel any slop in the driveline. is there a better way to check?
  6. brushybarry

    NEW GUY PLEASE HELP

    hey thanks! I have not had a chance to pull my cover yet and see if any parts hit the ground. I just looked at your pics and my diff doesnt look like yours. mine is a 14 bolt but its round, it isnt offset like yours looks. ??? Your truck is awesome btw
  7. brushybarry

    NEW GUY PLEASE HELP

    also there is no noise at all under heavy or light acceleration. only when you barely lay your foot on the throttle as if to maintain speed
  8. brushybarry

    NEW GUY PLEASE HELP

    cab and bed mounts look perfect, there is no rust under the truck. Also no parts hitting each other. I scotched the front wheels, jacked the back up and had someone run the truck while I listened and it def sounds to be in the rear end. I checked fluid level and it was low, took almost a quart...
  9. brushybarry

    NEW GUY PLEASE HELP

    it sucks but best i could get
  10. brushybarry

    NEW GUY PLEASE HELP

    FIRST POST. I recently bought an 84 k20. truck runs and drives like new but when cruising if you lay your foot on the gas as if to maintain speed it sounds like the rear end is about to come apart. PO said it has done this since he bought the truck in 08. My build sheet shows a G80 locking diff...

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