BO TIE 1

I`ve been having this problem since Monday. I emailed Tapatalk to let them know. No response from them. Not sure where the problem lies.

Get a handheld tuner. I know Diablo has tunes for the six speed. I have one on mine and it shifts great. If your not comfortable doing it yourself take it to someone that can tune it for you. Sent from my SM-N975U using Tapatalk

Check the screws behind the the panel under the steering wheel. Remove the panel and there's 4 screws behind there. They are usually loose. That's where I would start. Hope that helps. Sent from my SM-N975U using Tapatalk

If you go in the menu on that link you can find the parts list. He said the dealer wouldn't help him with the part number. Sent from my SM-N975U using Tapatalk

https://www.gmpartsoverstock.com/v-2014-gmc-sierra-1500--sle--5-3l-v8-flex/electrical--fuse-and-relay. Hope this helps you out. Sent from my SM-N975U using Tapatalk

Good job. Thanks for sharing. Sent from my SM-N975U using Tapatalk

There is a recall on some Continental tires. You may want to check the list. Sent from my SM-N975U using Tapatalk

When I had my 2014 Silverado the heater control unit light was out. They replaced the whole unit. Just an FYI. Sent from my SM-N975U using Tapatalk

I had this same issue with my 14 silverado. It ended up being the battery. Sent from my SM-N975U using Tapatalk

I would try changing the bulb just to see if that's a easy fix. Sent from my SM-N975U using Tapatalk

Actually they check for worn parts before doing an alignment. So I would take it to a good shop and let them check it out. I wouldn't wait to long. Sent from my SM-N975U using Tapatalk

I use Diablo. But there are plenty others to choose from. Also did you get your front end aligned after the lift install? Sent from my SM-N975U using Tapatalk

So if you had 18 or even 20 inch wheels before you would need to reset the computer to the new size. This will reset the speedo settings and should help with your shift points. Sent from my SM-N975U using Tapatalk

After the wheel and tire change did you adjust the sizes in the computer? A hand held tuner can allow you to make the adjustments. Sent from my SM-N975U using Tapatalk

Hey glad you got it figured out. Hope they take care of it for you. Sent from my SM-N975U using Tapatalk