Jump to content


  • Content count

  • Joined

  • Last visited

Community Reputation

91 Good

1 Follower

About Denali34

  • Rank
  • Birthday 10/02/1982

Profile Information

  • Gender
  • Drives
    2017 GMC Sierra 1500 Denali 6.2 4WD

Recent Profile Visitors

1,107 profile views
  1. I've been trying to listen to what the "HO V6" exhaust sounds like for a while now but I've never been behind one...
  2. Definitely DO NOT add a supercharger, lift, bigger tires, headers or a tune to your vehicle. That will cause a loss in a couple MPG's.
  3. New Parts installed

    Yes I am. As of right now, I have no plans to change it. I drive it everyday and mostly highway so it works.
  4. WeatherTech vs. Husky Liners?

    GM sells some like the Weathertech that are molded but better IMO. I have the front and rear set in my truck and love them. I like the chrome logo for mine. Here is the set I have. Front and rear for $250. https://accessories.gmc.com/product/2017/GMC/Sierra 1500/first-row-premium-all-weather-floor-liners-in-jet-black-with-chrome-gmc-logo-(for-models-with-center-console)-84185460?categoryId=12001
  5. I pay the monthly fee which i think is less than $50 a month and my kids use it all the time while driving. Never lags or slows down that we can tell and I use my laptop while on job-sites and is flawless. I love it!
  6. New Parts installed

    Thank you! They installed the 4.0 pulley like yours. Pics of your truck?
  7. New Parts installed

    I hope not but it is what it is. Thanks man, I appreciate it. I love it Sent from my iPhone using Tapatalk
  8. Hello All. Just posting an update on my build so far. Today I had Kooks 1 7/8” headers with the green cats installed along with a smaller pulley for the Whipple and a complete retune on the dyno. It bumped me up to 562whp and 571 wtq. Next is LT4 injectors, fuel pressure regulator, mild cam and a smaller pulley. Pretty satisfied so far. Link to the sound Sent from my iPhone using Tapatalk
  9. To each their own. For what I spent on the truck another $99 isn’t going to kill me. I like to see it in my instrument cluster as well. Sent from my iPhone using Tapatalk
  10. I ordered it last week when I got the email. I typically use Apple Car Play and Waze but I bought the option with the truck so whats a $100 to keep it updated?
  11. So now its wrong and racist to hope for USA made vehicle? Man, things sure have changed. A lot of people I served with did die for the first amendment and freedom so I guess its fitting in today's society... I digress. Being patriotic is not cool anymore. I'm glad I am not.
  12. Supercharger?

    I say paint it Red then supercharge your 6.2. Best of both worlds
  13. Ok that sounds like a plan. I had those UltraFlos on my Challenger. I will have 3" welded in and use 2 of those instead of a chambered muffler. Thanks again for all your help
  14. I am also questioning the cat back. It’s single 2.5” into the muffler then splits into 2 pipes out the side. I am still getting that irritating whistle under full throttle as well. Since the new headers are going into 1 pipe like factory setup what do I need to do? I was going to take it to a local muffler shop that does good work and have them weld something custom. I still want it as quiet as I can get without losing power and to get rid of the whistle. Single all the way back with a conservative muffler? Split into 2 again but bigger pipes? I like the way it sounds now and I know I’ll gain noise with the headers but don’t want to yell inside the cab. Help me out [emoji4] Sent from my iPhone using Tapatalk
  15. 8psi is what they told me. I dont have a boost gauge installed yet. They are adding one on 5/29. With the smaller pulley im thinking it'll bump it to 10psi? Whats your thoughts?

Important Information

By using this site, you agree to our Terms of Use.