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About Rduatctt

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  • Location
    Clayton NC
  • Drives
    2019 Sierra Denali

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  1. Performance Upgrade Package

    I installed both on my Denali with the 6.2. It was a little loud for me so I added resonators just prior to the tips and that toned it down a bit. I wanted to know it was a 6.2 but did not want it too be obnoxious
  2. Try spraying white lithium grease on the latch mechanism in the side of the door. You don't have to take the door apart, its the latch itself where it catches the striker on the pillar
  3. Truck would not start

    Any idea what caused this? If it happens again I’ll try this.
  4. Has anyone had a problem with thier 2019 Sierra Denali not wanting to start? Battery connections are good and Fob is good. Wondering if there is a lock out feature and and certain sequence you have to do to crank it. I got it cranked but not sure what I did
  5. Gm performance exhaust

    This is true. I added them to mine
  6. Gm performance exhaust

    There aren’t any resonators. I added them to mine
  7. Does anyone know how to make the screen dimmer? To bright at night!
  8. Gm performance exhaust

    There will definitely be a difference between the 2!
  9. Gm performance exhaust

    For a 5.3 or 6.2?
  10. Gm performance exhaust

    I talked to Borla and they said it was, yiu might want to ask Borla about it
  11. Power programmer

    I would just like to bypass the top end limiter for now. I can wait on the programmer
  12. Has anybody come out with a power programmer for a new body style Sierra Denali with the 6.2 ltr. 10 speed transmission? Jim
  13. Will those tips be bolted to the truck like the factory or mounted to the pipe? Jim
  14. Exhaust

    Replaced it with the factory Borla system

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