BO TIE 1

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

Ok have you checked the brake fluid? Possibly one of the lines leaking. Sent from my SM-N975U using Tapatalk

These trucks have electric steering. No power steering fluid. Sent from my SM-N975U using Tapatalk

Yeah definitely use a hand held tuner. Not gonna recommend one cause the last time I recommended a product on here I got a time out. [emoji38] Sent from my SM-N975U using Tapatalk

Also check for loose or missing wheel weights. Sent from my SM-N975U using Tapatalk

Have you tried disconnecting the battery. Maybe it will reboot. Sent from my SM-N975U using Tapatalk

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

It's the by pass module for remote start. Sent from my SM-N975U using Tapatalk