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  1. ShredLordXx

    LLY: No Power Black Smoke at Random

    Hey Guys I'm hoping you could maybe shine some advice onto this issue... Every morning when driving to work, about 20 minute drive, when I finally get off the highway into town and hit the first red light and stop, when I go to take off again, it shudders and the engine has a weird knock to it...
  2. ShredLordXx

    LLY: Driving me Crazy Injector Malfunction CEL

    Long story short.... I kept getting a P0202 error, causing the truck to go into tractor mode, so I ice picked the connector, which seemed to have fixed the issue for a year.. it has now re-surfaced, so I replaced the pigtail, soldered the new one in, heat shrank it, and re-loomed, did this on...
  3. ShredLordXx

    LLY: Need help Engine running in limp!

    Hi guys, I'm trying to figure out a really bad problem, while driving the engine will throw MIL and fuel tank reading will go to empty, and then I will be in Limp mode, this has happened three times before today, and was simply able to get out of it by restarting my truck, today it seems very...
  4. ShredLordXx

    LLY: Torsion Bar is broken....

    Well I'm not sure what caused this but I'm guessing it has to do with my plow I just recently put a Meyer 8.5 straight blade on, and my front end sags quite a bit. When I woke up Saturday and looked outside I saw my truck leaning, and when I went inspected it, I found this on the drivers side...
  5. ShredLordXx

    2004 Gmc 3500

    ShredLordXx submitted a new Showcase Item: 2004 Gmc 3500 Read more about this showcase item here...
  6. ShredLordXx

    LLY: Heat in Cab

    How hot does the cab heater usually blow, I seem to have warmish air coming out, it's nothing like a gas trucks heat output by any means, I went touched the heater lines in the engine compartment, they seem just warm to the touch, my upper rad hose is just warm as well, if i touch the T-stat...
  7. ShredLordXx

    LLY: Smell Of Fuel under Hood, Strong on Passenger side

    Hi Guys, I know this is kind of hard to help, but any pointers would be great. I've checked all the high pressure lines, and each injector with a scope, and i don't see any leaking fuel. I tried to look in the valley with my scope and i don't really see any fuel down in there either. The fuel...
  8. ShredLordXx

    LLY: Engine Light then crank no start!

    Here goes a long shot, this truck seems to be a bag of mixed tricks, I want to express my gratitude for all the help I have been receiving, Here goes.. I was helping a friend of mine move yesterday, when the check engine light came on while driving on the highway, when I got to his place I shut...
  9. ShredLordXx

    LLY: Air Conditioner Compressor Leak

    Hey Guys, Decided to charge my A/C system today to see if it would hold pressure, and behold I can see refrigerant leaking from the clutch area when the compressor kicks out, can this seal be replaced, or do I have to buy a new compressor :( Thanks
  10. ShredLordXx

    LLY: Air Conditioner Compressor

    Hey Guys, Decided to charge my A/C system today to see if it would hold pressure, and behold I can see refrigerant leaking from the clutch area when the compressor kicks out, can this seal be replaced, or do I have to buy a new compressor :( Thanks
  11. ShredLordXx

    LLY: Wiring Question, Bare wire hanging on the left side of brake pedal

    Hi There, Would anyone know what this is, and where I should re-attach it too lol, my whole truck seems to be working fine, except for my left trailer light signal, but I don't think that's what this is. Hopefully somebody knows what this is for? It is located on the left side of the brake...
  12. ShredLordXx

    LLY: Worried.. Coolant Question

    Hi Guys, I just bought my 04 Duramax LLY last week, and I thought it had Dex-cool in it, but while I was messing with my A/c system today, I noticed that it has green coolant in it, the previous owner told me that he had just finished changing the water pump, so I'm guessing that they refilled...
  13. ShredLordXx

    LLY: Quick Question about Elevated Idle

    Hi There, I'm apologizing in advance as I'm sure most of you have answered this question, and I have read through many forum posts but never got the answer I was looking for so here goes.... I have a quick question that someone might know, and would help me a lot. I just bought a 2004 GMC...