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  1. S

    2003 LB7 with the dreaded white smoke at idle

    I plan on doing all 8. Once your in there it's really the only option in my opinion
  2. S

    2003 LB7 with the dreaded white smoke at idle

    Okay, my truck has started that dreaded white smoke at idle and at hard acceleration. Truck has 243,000 miles on it and not sure how many on the injectors. I am not loosing any coolant and it's not putting any noticable amount of fuel in the oil. I pulled an oil sample and it showed .001...
  3. S

    Tubing a 265/75R16

    I drive 400 miles a day for work, they are 10 ply tires and I don't really pull anything with the truck. It's on a 2003 CCSB 2wd 2500
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    Tubing a 265/75R16

    I bought new tires for my Duramax and bought a used set of Moto Wheels to put on it. After mounting the tires I found a needle size hole in the middle of my used wheels. It is not a crack but a invisible mini hole. I was wondering if I can just put a tube in it? Anyone done this. My local...
  5. S

    2003 LB7 clicks won't start, then finally starts

    Your not starting a pissing match, I agree. I still have my good Hitachi starter and will order a solenoid for it and see if that cures the problem. However, I did pull the sheathing off the passenger side positive cable and it is clean, but it appears the rubber sheathing is not allowing the...
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    2003 LB7 clicks won't start, then finally starts

    That's why I bought a Napa starter. They are not that cheap Duralast crap. It did the exact same thing with the old starter. So it leads me to believe it has nothing to do with the starter and more with the wiring leading to the starter. Batteries tested 12.9 and 12.8, I added a second wire...
  7. S

    2003 LB7 clicks won't start, then finally starts

    Okay guys, I have been reading all over the place about this issue and most threads point to bad batteries, ignition switch/Neutral Safety Switch. But, I don't think my problem falls under these. Here is the history. Truck starts perfect all winter long, then one very cold day I don't plug it...
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    2003 Crew Cab 2wd Shortbed, what size tires

    Hey guys, I am looking at ordering some Raceline Renegade 8 wheels for my truck 16x8. I currently have stock wheels with 265/75R16 tires. I have the front cranked up about an inch and a half so the truck sits level. I am wondering what the 8 inch rim will do to the tire width versus the...
  9. S

    New to the forum 2003 CCSB

    21mpg figured off gallons and miles drove. I thought maybe I could get 23 since it is a 2wd
  10. S

    New to the forum 2003 CCSB

    Yeah 400 miles a day is a lot. I bought the Duramax with 180,000 on it and it has right at 200,00 already. I have had it 3 months and love it. I average around 21mpg with it. It has aftermarket exhaust and cold air intake on it. It had the 40hp tune in it and it didn't do much different...
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    New to the forum 2003 CCSB

    New to the forum guys. Bought my 2003 Crew Cab to use for work. It is a 2wd and I use it everyday and drive about 400 miles a day. I can't believe the power and acceleration it has.
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