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  1. 05LLYDMAX

    5 speed valve body issue

    I have an 05 LLY with a rough 3-4 up shift I have narrowed down to the valve body, and for once have some time on my hands to dig into one. Just wondering what all in the valve body contributes to that particular shift. thanks
  2. 05LLYDMAX

    Question: West Coast Series

    Does anyone know if there has been any plans to bring any of the bigger diesel series to the west coast? Sent from my iPhone using Tapatalk
  3. 05LLYDMAX

    LB7 no power, no codes

    I have a 305k mile 2004 LB7 in the shop that recently had heads done. I was brought the truck afterwards with a lack of power issue. MAF, MAP, BARO, balance rates, rail pressure, boost, wastegate, and MM3 are all working properly. Truck had a Hypertech installed and would not take a stock flash...
  4. 05LLYDMAX

    bonneville

    anyone have anymore info on these diesel truck classes? DT /MDT /UDT /HH2 /HH3
  5. 05LLYDMAX

    Fastest stock fuel Duramaxs

    Does anyone know what the fastest stock fuel system Duramax times are?
  6. 05LLYDMAX

    2005 Chevrolet 2500hd silverado

    05LLYDMAX submitted a new Showcase Item: 2005 Chevrolet 2500hd silverado Read more about this showcase item here...
  7. 05LLYDMAX

    Buffet of codes and rough shifts

    About a year ago I had ABS lights come on with a C0055 and I lost my speedo, brakes felt fine, truck ran great so I ignored it. About a week ago on my way to work I had some rough shifts from 1-2 and down from 2-1 then all shifts up and down randomly. You never know when you're gonna have a hard...
  8. 05LLYDMAX

    Built trans maintenance

    How often does everyone change filters and fluid? Stock trans i did it every 35-40k miles. thanks!
  9. 05LLYDMAX

    mid 12s

    hit mid 12s finally...
  10. 05LLYDMAX

    Borg Warner s366 fittings

    Does anyone by chance know the turbo feed fitting into the top of the turbo?
  11. 05LLYDMAX

    Won't turn over

    I recently bought new gauges and when I went to put the new ones in truck ran for 5 minutes and stalled filling with smoke. Took apart the dash and all the gauge wires are fried to the wire. I believe it just fried the fuse box under the dash. Any ideas?
  12. 05LLYDMAX

    Awesome service

    I bought my duramax a year ago this June, right away I made a list of performance goodies, I quickly learned that I wasn't goin anywhere without a trans. I did a lot of homework and found out about Inglewood trans. I had my transmission built there yesterday, very impressed with it. I was more...