www.gm-navigation.com
I ordered this setup, but it hasn't arrived yet. https://www.ensightauto.com/collect...em-for-2019-2021-gmc-sierra-ios-iot-iou-radio
Not sure if you’re asking what shop to use or what brand of liner- I do know that Line-X is one of the best and ive had it sprayed in several trucks. It was very good. And comes with life time warranty last time I checked.
Several options (see attachment). If I remember correctly, for a short bed pickup my cost a few years ago was around $350.
Spray-On Bedliners | Unmatched Protection | LINE-X
LINE-X has been creating the toughest, boldest and most durable spray-on bedliners for 30 years and counting.linex.com
Incredible!
Got the front camera this weekend and installed it. It came with very little instructions but a good Facebook video from MVI was very helpful. All the videos I found ran the wire from the camera down the driver's side and then under the carpet to the module near the passenger front door. I ran the wire on the passenger side and through a rubber grommet behind the battery. That means you have to find a place to stuff many feet of extra video cable but not a big deal. The dip switch instructions weren't right for my truck. It said 10 on and 9 off for Sierra/Silverado but that gave a distorted triple stacked image. Both 9 and 10 off like the MVI Facebook video worked right. It came in mirror image mode and parking lines on. You snip the thin white wire by the plug under the hood to change from mirror to normal and snip the green wire to get rid of parking lines. This isn't mentioned in instructions, but in the video from MVI.
No but i have an appointment for 8am tomorrow. Will post what happens incase its helpful to anyone that may come across it aswell
