Jump to content


  • Content count

  • Joined

  • Last visited

  • Days Won


JacobC1983 last won the day on November 4 2017

JacobC1983 had the most liked content!

Community Reputation

54 Good

About JacobC1983

  • Rank

Profile Information

  • Name
  • Location
    United States
  • Gender
  • Drives
    2017 GMC Sierra SLT

Recent Profile Visitors

3,681 profile views
  1. lol. yea trading out to a different truck would probably fix the problem. Was hoping to find something more pocket book friendly until the 2019s arrive with the 10 speeds. The 10 speeds I have test driven have been wonderful in the 2018 yukon denali and escalades. I have had mine in the dealer and have the latest software also.. and reproduced the clunk and got the "its normal" talk.
  2. Tune from Blackbear didn’t help me, just changed when and how the downshift clunk happened.
  3. Has anybody with clunky downshifting on their 6 speeds switched out their transmission fluid to another’s brand/type of fluid other than factory with any help with the downshift clunk?
  4. This is funny... the only reason I went out when it snowed this weekend was to play in the snow and screw around with 4hi, 4low and auto4. Had a blast.
  5. Idiot didn't get any of the inside... really...? dang it
  6. I swapped the charging module out in my 2017 Sierra -- I also had to swap out the connector... it is kind of difficult, you have to be careful. Thread here.... read up and order the parts. My iphone x charges perfectly now.
  7. I swapped out the charging module and connector in my 2017 sierra -- now my iphone x charges perfectly. Kind of an involved process, have to be careful with the connector. But it works perfectly.
  8. Post Pics of your "Other" Rides

    Thanks, I had a 2013 ZL1 before this. Funny thing is this car feels just as fast. 750HP would be insane.
  9. Post Pics of your "Other" Rides

    Thanks. I like the blue too. And the gray.
  10. Post Pics of your "Other" Rides

    My 2018 Camaro SS 1LE next to my Sierra.
  11. PM sent Is the center console lid the same for a Tahoe, Suburban, Yukon, Silverado and Sierra other than the latch color and interior color of the truck?
  12. black bear tune on a 17

    I just finished my 2017 BBP tune as well. For others in this thread... BBP can only tune the TCM for the 6 speed for 2017 and 2018. There is no tuning the TCM for 8 speeds for 2017 and 2018.
  13. My 2017 6 speed has almost 1000 miles on it and downshifts like crap too. I can hear it clunk into a lower gear about half the time. If I stop very slowly it won’t do it, but if I have a moderate stop it clunks every time. shame, it upshifts perfectly
  14. While this is cool, I have this feeling my new iphone battery is going to get fried over the course of a year.

Important Information

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