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Search results

  1. GM Guy

    Double check my diagnosis please: 95 K3500

    OK, wrote down some actual values versus going off my Pendleton compromised mind (last nights New Years Eve party was good! :) ) Staring into the PMD connector, tab up, left to right. Left two pins being the Fuel Solenoid wires. 95 K2500, runs great, using it as the "control" 95 K3500 is the...
  2. GM Guy

    Double check my diagnosis please: 95 K3500

    OK, tested some more, probably going to pull the intake to inspect wiring, putting the multimeter across the two pins I get a relatively low reading (0.9 on the 200K scale) but going from battery ground to pin i get like 30 on the 200K scale. would this be more likely a wiring issue? I am...
  3. GM Guy

    Double check my diagnosis please: 95 K3500

    OK, pinout helps immensely, thanks guys! I checked with the multi-meter set on the 200K Ohm scale, and got a reading of 30 or 300 on the main fuel solenoid (left two pins on end, red and black), and zero on a known running pickup Pretty safe to say main fuel solenoid is shot and IP needs...
  4. GM Guy

    Double check my diagnosis please: 95 K3500

    OK, cleaned most of the grounds today, got the one unhooked from the bellhousing bolt and back up on the intake where it belongs. Got the frame grounds. need to clean the firewall ground. Changed fuel filter, looked OK. last ditch screen gone, put a good used one in. Possible the IP inlet...
  5. GM Guy

    C3500HD Tow pig

    Nice find! On your tach not matching the supposed ratio, double check the glovebox codes to see if axle tag and original build match, and if so, check alternator pulley. if it has gasser pulley, that could be why its off. On the diff oil, 80w90 is supposedly 3,000 mile change intervals, 75w140...
  6. GM Guy

    Double check my diagnosis please: 95 K3500

    OK, back at it since farming is about done for the year. I put a new positive cable (pass batt to starter) in, that helped a bunch. along with better batteries. Now I am getting fuel to the injectors, seems to go in cycles, some times it smokes good, other times not so much. Spraying a little...
  7. GM Guy

    Has anyone changed a fuel solenoid on a DS4?

    sorry, yes, the metering solenoid. Not shutoff. The burning up due to incorrect depth might explain his current situation, lol. I assume anyone that is eating PMDs could be caused by a improper depth FSO?
  8. GM Guy

    Has anyone changed a fuel solenoid on a DS4?

    Hey all, Has anyone successfully changed a fuel solenoid on a DS4? Got a buddy that has a bad one, ohmed out bad. Pump ran awesome prior.
  9. GM Guy

    Double check my diagnosis please: 95 K3500

    Nothing yet. :) back burner project ever since wheat harvest hit, I did get the 95 GMC K2500 back on the road (Genuine Bosch new injectors and AC Delco 60G glow plugs, new valley hoses, FTB, low mile GM8, and new batteries and ALL battery cables with the bolt mod, cranks sooo much better. Then...
  10. GM Guy

    Greaseable door hinge pins

    I picked up a GM set for 80 bucks off Amazon, I threw my back out earlier and am still recovering, so no door man-handling for now, hopefully can get them installed before too long.
  11. GM Guy

    Anyone use a/c delco injectors?

    I would definitely send them back if you have the option to. Normally I am a big GM/ Delco OE parts fan, but it seems they take the cheap route on suppliers for alot of the 6.5L fuel system. Much better off to get a set of new Bosch from Leroy.
  12. GM Guy

    Need help

    Is the EGR system still intact, even though the vac pump is gone? If so, need to delete that crap, I "think" but dont know, that the EGR valve needs vac to hold shut, so if there is no vac its always sucking exhaust. Advice: Stay calm, dont get stressed, sounds like the previous owner did some...
  13. GM Guy

    1994 K3500 no start

    How crusty are your battery cables? last two no/slow crank 6.5Ls I have messed with have been cables.
  14. GM Guy

    DS4831-5521S

    Any more input on this? Looking at a 5521S and its was a no-go from the start for the owner. He paid 1200 and is accepting offers. I am debating about offering 200 bucks. I think he will take it if I do...
  15. GM Guy

    Greaseable door hinge pins

    So, did anyone ever get a set? If so, thumbs up, or down?
  16. GM Guy

    88GMCtruck's never ending 88 GMC build thread

    a truck that looks nothing like 99 percent of the ones on the road deserves a plate that 99 percent dont understand. :)
  17. GM Guy

    88GMCtruck's never ending 88 GMC build thread

    Pleeease put an Allis Chalmers vanity plate on it. :)
  18. GM Guy

    Towing with the 6.5

    Nice color scheme! :) 26K on the 400K+ 95 in signature.
  19. GM Guy

    How often do you use 4 wheel drive.

    I dont always use 4wd, but when I do, Its once a year or so, and it usually ends up in me being frame deep with false trust in the abilities of a transfer case equipped vehicle... :) the (2) 3/4 tons (93 and 95) are open diff, and are a huge disappointment in 4wd. my 06 Duramax with highway...
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