DaveInPickerington

If you have an RV store near by perhaps you can find some putty tape for a temp seal around the window. It removes easily and "might" seal well enough to get you by. https://www.amazon.com/Dicor-BT-1834-1-Butyl-Seal-Tape/dp/B001FCB4JS/ref=sr_1_3?crid=Q9SDNXZELETV&keywords=putty+tape&qid=1565733491&s=gateway&sprefix=putty+tape%2Caps%2C222&sr=8-3

https://news.pickuptrucks.com/2019/06/driving-the-2020-chevrolet-silverado-1500s-baby-duramax-its-smooth-baby.html

Bump

Bump

The four mounting screws are shown in the first photo. They are self-tapping screws that go into two sides of the console. The safe lock has been reset to 0000, The combination can be changed to any 4 digit number you desire.

I recently sold my 2014 Silverado Double Cab and have two aftermarket items that I removed for sale. #1: Lockerdown Console Safe for Chevrolet Silverado & GMC Sierra With Split Bench Seat - Model LD2041 Lock Type: 4 Digit Combination Chrome $170 Link to Lockerdown: http://www.lockerdown.com/i-54-under-seat-console-safe-2014-up-chevrolet-silverado-gmc-sierra-1500-also-2015-2018-1500-2500-3500-series-model-ld2041.html?ref=category:3 #2: Du-Ha 100 SERIES 2014 Chevy 1500 Double Cab Bin Color: Jet Black Item#: 10304 This is the large bin that fits under the rear seats. $110 These items are for pick-up only. NO SHIPPING! The items a located near Columbus, Ohio. If you are interested send me a private message.

I have to be right next to the garage door also. The remote that came with the door opener works almost a half block away. This problem in not unique to our trucks. Do a Google search and you will find a ton of hits with different makes and models. I appears to me that the Homelink transmitters vary considerably in their power output from one unit to the next. Homelink is useless for customer support. They always seem to say the same thing (Make sure your training remote has a new battery and re-learn).

My mileage after two fill-ups (739 miles) is 20.07 mpg. This is not a DIC figure, but, an actual calculation based on 739 miles / 36.81 gallons. I drive 10 miles each way to work 4 days a week via country roads. This also includes 400 miles of highway driving between 60 and 70 mph. Not bad for a V8 that's a long way from being broken-in. I use an Android application on my smartphone to track my mileage. The app is free and is call "FillUp".