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  1. dougbert

    Manual transmission options

    I did a NV4500 for my 84 GMC, behind a 5.3 and in front of a NP241C passenger drop used an AA adapter for my 1992 NV4500 (paid a guy to retrieve one from the junkyard) https://www.gmsquarebody.com/threads/1984-k1500-coming-alive-again-with-a-2002-5-3l.14428/
  2. dougbert

    1984 C20 Fuse Panel and Harness examination

    ah, I finally read your name in addition to your moniker. Doh!. Jabin, thanks for the input
  3. dougbert

    1984 C20 Fuse Panel and Harness examination

    yeah, that is the conclusion I came to as well. Are you referring to the IGN column I label 'A'? On that line, my block has a 20 amp fuse for the IGN column, not the 25 amp of the original window position. thanks
  4. dougbert

    1984 C20 Fuse Panel and Harness examination

    I think I found a picture of the Window female connection that the upper circuit breaker fits into: GM Part number 12004029 Found the pic at https://www.connectorpeople.com/Connector/DELPHI-PACKARD/1/12004029 1 P BLACK PACK-CON III UNSEALED FEM CONN from Delphi - no longer available...
  5. dougbert

    1984 C20 Fuse Panel and Harness examination

    Here are my goals: 1 - Determine how to add fused circuits to my existing 1984 K1500 fuse panel 2 - Use the C20 fuse block to see how things are put together and how to take them apart. Do this on the table in order to figure out the best way to add parts to the K1500 IN THE TRUCK - still have...
  6. dougbert

    1984 C20 Fuse Panel and Harness examination

    ditto from my prior post above, thanks
  7. dougbert

    1984 C20 Fuse Panel and Harness examination

    ah, thanks. I will probably need a second one, if things work out - see below I am adding power windows. What I am missing is the female receiver in the upper right position. The lower ACCY position there is a receiver and I can put the breaker there and use the TAP point. I am going to...
  8. dougbert

    1984 C20 Fuse Panel and Harness examination

    here is a picture of a fuse block WITH two circuit breakers, upper right silver box and center right, another circuit breaker. Circuit breaker is: GM Part #1252240 I ordered one off of Ebay
  9. dougbert

    1984 C20 Fuse Panel and Harness examination

    I also have found some TAP connectors with pigtail Always on: https://www.repairconnector.com/gm-fuse-block-tap-power-always-on/ IGN on: https://www.repairconnector.com/gm-ignition-cavity-fuse-block-tap-clear/ Of course I emptied their supply of 2 each, but hopefully they will re-order for...
  10. dougbert

    1984 C20 Fuse Panel and Harness examination

    Here is my PDF, which is my attempt to describe the layout, with some better descriptions of what the 8x8 fuse block position ares, at least for this C20 block. Base from the website above. I recommend downloading his website for your personal use in case his website is lost.
  11. dougbert

    1984 C20 Fuse Panel and Harness examination

    in the updated post, I quoted the author of the pictures on what the colors do mean. More information at his website I think it would be great to get as many various years as we can, but each would be in their own thread. This thread is the C20 for 1984 read the article at...
  12. dougbert

    1984 C20 Fuse Panel and Harness examination

    okay I updated my post with some more information: the first pic is a frontal diagram of the fuse block as you would see it as you looked at it under the dash the second pic is a rear diagram of the same block as you would see it looking at from firewall looking back to the seat. It shows...
  13. dougbert

    1984 C20 Fuse Panel and Harness examination

    I am revisiting this thread because I am adding Jabin Wood's power window harness to my rig and I really wanted to understand the fuse block model. It has always confused me until I found the upcoming web page. I have found a couple more pics from there, that really describes the layout of the...
  14. dougbert

    Not sure if I want to do brakes on my own, what's a decent price?

    I added an inline proportional valve to allow adjustment of the rears. Testing it the rears would lockup, so I partially closed the valve until the rears would not lock up - empty bed. And I think you would be correct. Also, it reduced the weight of the axle
  15. dougbert

    Not sure if I want to do brakes on my own, what's a decent price?

    I swapped my 12 bolt to a 14 bolt and disk disk brakes WITH parking brake https://www.gmsquarebody.com/threads/1984-k1500-coming-alive-again-with-a-2002-5-3l.14428/page-37#post-378936 cost me abt $1200 to refurnish that axle. Love it now dougbert
  16. dougbert

    Differences in model years of LS motors

    2001 and 2002 ECUs are more reliable than the 1999 and 2000 versions, which have bricked themselves sometimes when reflashing. I focus on 2002 Silverado 5.3s and their ECUs, especially since they are DBC throttle bodies. dougbert
  17. dougbert

    Differences in model years of LS motors

    read up on www.lt1swap.com He has lots of free information on various parts, years, etc. dougbert
  18. dougbert

    Mystery wires dangling on Mystery Vac Hose

    ok, you have a BBC, and I don't know them, but it looks like it and they are a single wire on the SBC
  19. dougbert

    Mystery wires dangling on Mystery Vac Hose

    some were in the head, on passenger side, rear
  20. dougbert

    Heater refurb question

    as for the fan cooling tube I found it when I did my truck: ACDelco 15-34062 on amazon
  21. dougbert

    Stripping my parts truck.

    if you every want to install bucket seats, then keep the seat brackets for the swap. They get expensive to get at times watch this guy
  22. dougbert

    Parking brake cable routing

    from LMCTRUCK
  23. dougbert

    Brake lights always on

    when the zombies are chasing you on a dark night and you hook a left and stop - keeps the brake lights from showing people "HERE I AM"
  24. dougbert

    Q-Jet E4ME Help

    the best book to understand, fix and perform with the Q-Jet https://www.amazon.com/dp/1932494189/ This guy has rebuilt 40+ engines mostly with Q-jet He does rebuild them, but has a 6+ month back log. He will redo the bottom butterfly quickly and you rebuild the rest. The book describes all...
  25. dougbert

    Wilwood bolt in twin piston calipers?

    part numbers?

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