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1-20 of 21 Results
  1. Kodiak & Topkick Forum
    I have a 2006 Kodiak that the 4x4 selector switch quit working. Everything was fine this fall, and I did some work on it over the winter, new radio and converted the headlights to LED, and then took them back out due to interference even with filters. I hadn't used the 4x4 for quite a while...
  2. Gauges, Electronics and Wiring.
    So I have an 08 Sierra 2500HD with Cognito 6" lift. Fass 150 lift pump, deleted factory fuel filter, larger CP3 inlet and outlet fittings Banks Doubleshot water methanol system Banks ram air intake/super scoop Modified fuel rail with ported inlet/race plug Dpf and egr deleted High flow Y-bridge...
  3. 911 Problems Forum
    Just did headgaskets and studs on an lly. Will crank for a couple seconds and quit. Has a buzzing sound when you turn the key on and when it stops cranking. Reduced engine power on the dash and a couple codes (P0193, P0335, P0662, P2122). Also shows 0% fuel on the dash and on my edge as-well...
  4. General Discussion
    Hey Dmax Forum, I have a 15 Sierra 2500 and I'm getting a rattle noise on decel at lower rpm from what sounds like the front drivers side fender. It sounds like metal, thin metal and I cant find what is causing the noise. It doesn't sound like an injector tick. If I had to describe it I would...
  5. 2001 - 2007 (GMT800) Non Powertrain
    Having some electrical issues with my truck. Currently the Low beams are always on. I parked the truck at noon and then the wife said a few hours ago the lights were on. that means they turned on by themself. I pulled the relay which obviously turned them off, and I put a different one in that...
  6. Gauges, Electronics and Wiring.
    So this is on my dads truck. He’s not very tech savvy so I’m on here trying to see what you guys have for info. So the first problem is the entire right side of exterior lighting is out. Also is a GMC Denali, (Headlight Eyebrow, cab light, dually marker light and rear tail light) can’t find a...
  7. Gauges, Electronics and Wiring.
    I just bought this truck, 07 silverado duramax with the LMM. ive been driving it for a few days, no dash issues but only one speaker works correctly. The others are real low and distorted. Sometimes it will start fine, when it doesnt I just get a click. Ill reach under the wheelwell and bend the...
  8. Gauges, Electronics and Wiring.
    Recently my 2006 GMC 2500 has started honking when I use my key fob to lock or unlock. It will give me two when I unlock and one with another 5s later with lock. This is after only hitting the button once. I have checked my user interface and they are both set to “lock/unlock feedback: off” I...
  9. Gauges, Electronics and Wiring.
    Hi I'm new to the diesel community and just bought a 2018 Denali HD Duramax 11 days ago. To the best of my knowledge no one prior to my ownership has done anything to the motor, transmission or exhaust. Yesterday I was driving normally when every light possible came on. 4wd fault, ABS fault...
  10. Interior
    So I’m having an issue with multiple different electronics. I have a 2006 lbz and I had the tbc 2b fuse blow which stops my dome lights and reverse lights from working. Well when I replace the fuse it’s good for a day or two then pops again. What could be causing this? All my other fuses appear...
  11. Transmission Shop
    I have a whole bunch of codes on my 04.5 dmax, and I was looking for a little guidance from someone who knows more than me
  12. Exterior
    Hey yall So a couple months ago i put in some led switchback parking lights/turn signals and used some pre-made resistor wires that required no splicing so it was kind of a plug n play deal. Thing is, when i unlock/lock my truck, the parking lights dont flash anymore, only the side markers...
  13. 911 Problems Forum
    I installed a move bumper, set up one set of lights to high beams, works perfectly. The next set I to work with fog lights. All of a sudden the lights stayed on would not go off. Next thing I know nothing at all works, no dome lights, no display, nothing. After searching i Ended up blowing the...
  14. Towing & Hauling
    Need help been to gmupfitters but i cant find wat the wire colors are. This is all i have
  15. Gauges, Electronics and Wiring.
    Need help on the main harness that runs from the front to this junction ive been to gmupfitters a ton of good stuff but cant find quite what i need any help appreciated
  16. 06-07 LBZ & LLY Duramax Powertrain
    I have a a 2006 3500 long bed i bought without a bed the rear junction box has one plug in with one wire the rest are cut ive been to gmupfitters i need to know what runs to this junction first from the front
  17. Exterior
    Well, I got a 2015 LML. I went underneath and its got 12 rock lights (ApolloIntech), no switch or I even tried to search for a bluetooth ..didnt find any. I also see tons of wires andopen wires. How do I find out what goes where etc...its driving me nuts!!
  18. Gauges, Electronics and Wiring.
    Hey! Need some help as usual my duramax is having some strange electrical issues. I'll be driving under normal conditions not touching or changing anything when my radio shuts off, then my tuner, and then I will loose all my gauges except my speedometer and RPM. The security light, battery...
  19. Gauges, Electronics and Wiring.
    Howdy guys and gals, This is just some insight on a problem I was trouble shooting for a couple months, and I'm just making this post because I couldn't find anything in the same realm as my problem on a prior post. So started having super weird electrical issues one day when i put on my...
  20. 04.5-05 LLY Duramax Powertrain
    2004.5 LLY Sierra 2500HD with 165k miles Lately the truck has been bogging down after sitting at a stop light and when I go to take off it'll just blow white smoke. I have to put it in neutral whomp on it, it builds some pressure and puffs out white smoke and eventually the truck will blow some...
1-20 of 21 Results
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