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  • BoostN
    BoostN posted the thread P2C7A DTC Code at 55K miles in GM 3.0L I6 Diesel Engine.
    Hello all, Driving home from work today my check engine light come on. Looks like it's the P2C7A code my ODB scanner is reporting. I've...
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  • BoostN
    BoostN replied to the thread Major Issues with motor need some advice.
    I would love for them pick up the bill and fix it, but who's to say they won't blame you for anything they find. Sadly that's how it...
  • H
    HacksawMark replied to the thread Major Issues with motor need some advice.
    As mentioned in another forum, you've lost whatever remaining warranty you had by working on it yourself. I would have found another...
  • T
    Turtledriver replied to the thread Mileage with/without stop/start.
    How hard is it to install, I have never messed with anything like that before, but I hate the auto shutoff feature
  • gemarsh
    gemarsh replied to the thread Major Issues with motor need some advice.
    Boy that's a tough one. How much glitter is in the engine? How many miles on the girl?
  • 8MYCASH
    8MYCASH posted the thread Major Issues with motor need some advice in General Discussion.
    I have been dealing with a knock in my engine since 4607 miles on it, tried doing a lemon law but the dealership lied and said the motor...
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  • BoostN
    BoostN replied to the thread New Member.
    Welcome.. yea, perhaps try and catch it on video and maybe someone has some advice. Diesels are a bit noisy. As also, if a person thinks...
  • gemarsh
    gemarsh replied to the thread New Member.
    Welcome. Sure is nice to have a 100k powertrain warranty on the diesels! The 6.2 would have spun a bearing right after 60k, some are...
  • A
    AKGreg reacted to gemarsh's post in the thread 2 out of 3 OEM mods done with Like Like.
    Keep the topic updated with your findings. I thought it was just me. But my wife and niece don't like using it either. I haven't seen...
  • T
    Tuna posted the thread New Member in Introduce Yourself.
    New guy here 2021 GMC Sierra with 3.0L diesel 62,000 miles. Love the truck and engine performance BUT since about 45,000 miles I have...
  • NeilP
    NeilP reacted to AnonLordOfWar's post in the thread Catch can for the 3.0 with Sad Sad.
    Why is that? I've had the VSE CC installed since August with no issues until recently. Now that we are hitting freezing temps, I'm...
  • A
    AnonLordOfWar replied to the thread Catch can for the 3.0.
    Why is that? I've had the VSE CC installed since August with no issues until recently. Now that we are hitting freezing temps, I'm...
  • D
    DubVBenz replied to the thread Engine monitor.
    I finally had the opportunity to go into a regen last night. My soot level had been hovering between 90-100 all week, but I had just...
  • gemarsh
    gemarsh reacted to Mstephenson's post in the thread Hello all, new to forum. with Like Like.
    Since I am here I do have a question. I have a 2023 Silverado with 3.0 Duramax, does anybody recommend a maintenance manual or shop...
  • BoostN
    BoostN replied to the thread Engine monitor.
    Thanks for sharing this. This is really cool!
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