rblanch

Has anyone found a suitable sensor for the wheels with the larger valve stem holes. I just purchased new wheels for the toy hauler and the factory sensors are too small

Does anyone know of a way to watch videos from your phone on the screen. On my 2017 I was able to have the radio module unlocked to be able to watch videos and use the nav while driving. Can this be done on the 2020. By the way mine successfully updated over the air

So I decided to do the work myself. Installed the modified ecm and installed the tunes and replaced the entire exhaust minus the down pipe. Also disconnected the wires from the egr valves. At this point the truck runs so well why would I invest another 8-10 hours of work to remove the scr and egr cooler. And install the down pipe. If it’s just for more power I may just leave it like it is. It’s also still pretty quiet no drone like described with the down pipe installed

Is it possible to pm on here

Can you tell me what tuner you are using I have mine ordered at Motor Ops but have not installed them yet

Do you have any update to the ecm tune issue. I have my ecm at hp tuners getting the upgrade service and wondering if I should put off tuning. Have you had any problems?

Had mine replaced I looked at a YouTube video looks like about an 1.5 hr job. When they replaced mine one of the bolts broke and it took 4 days to get a new one. At least that’s why they said it took 5 days

Have a 2020 3500 srw crew cab long bed duramax. I tow a 17000 lb gvw toy hauler. Since the truck was new I never noticed the temp gauge go much above the 180 degree mark. During the summer we went on a long trip out west and I noticed while towing the temp gauge is constantly going up gradually past the 210 mark and then back down to 180 in New Mexico when it was 106 degrees outside it got up to about 230 once the back down to 180 the dealer says it’s normal I was wondering what temps others are running ing in hot summer while heavy towing

I'm on my 4th Duramax 05,11,17and now 20 I've always used the stock filter and never a problem.

I have the 60 gallon Titan now for a couple of months. Everything seems fine however you have to slow pump the last 10 gallons to get the full 60 gallons in. The fuel gage and the mpg seem to be working fine and I think the miles left in the tank has slowly been recalculating. Every time I fill up it seems to be going higher. I don't feel the need to have anything adjusted. You do have to cut the bracket that holds the fuel filter however nothing would need to be put back if you ever wanted to re install the old tank. So far completely satisfied.

On my recent road trip pulling a 17,000 gvw toy hauler the service emissions system light came on around 175 miles from my house. We stopped at a local GMC dealer and was told the dpf needed to be replaced and they could not get one for 5-6 weeks. They reset the computer and gave us enough miles to get home and cancel a trip we had planned for 6 momths needles to say we were very disappointed

You cannot buy a tuner you have to either have your ecm unlocked or purchase an unlocked ecm and purchase tunes for your unlocked ecm. usual cost for everything is around 6-7,000 dollars.

B&W on the factory pucks. I used the B&W slider on the 2017 with factory pucks. Anyone interested in the one that fits the factory pucks for the 2016-2019 I can give them a good deal.

I had it installed . I looked at it and it didn't look to fun laying on the ground. The good news is the mpg on the computer seems to work fine and so does the miles left on tank. doesn't seem that anything needs to be reprogramed. I had it installed because when I pull my 17,000 lb Toy hauler i'm lucky to see 8 mpg.

The door sticker on my AT4 3500 srw cc long bed payload 3645 max goose neck tongue wt 3165 GVW 12,250

Any campers out there Titan has the 60 gallon fuel tank for long bed trucks. I just installed one this week

Only thing offered now if you look at GM website is head rest screens that are dealer installed. I would have bought them if they were factory installed and I could control them from the front. I ordered my truck and checked.

Yes I've had video in motion on my last 3 trucks. The Kids and wife watch on long road trips. My 2017 had the rear seat entertainment system from the factory and I could control the movies for the kids in the back seat. When I ordered my 2020 I was disappointed the rear seat entertainment was no longer available. The only screen in the new truck is the front. I'm sure someone will come up with a system for screen mirroring from the phone I had the loc pic system on my 2011.

Does anyone know of a way to play video from an iPhone on the nav screen? On my 2017 I had the factory rear seat entertainment system and it had an HDMI built in all I had to do was send in the module to have it unlocked and I could watch video on the front screen while driving. I was very disappointed to find when I ordered my 2020 the option was no longer available only dealer installed head rest screens. On my 2011 I bought a loc pic system and could watch videos however I haven't found anything yet on the 2020 model any help would be appreciated.

The Diesel guys are purchasing unlocked ecm's to tune their engines for emission removal. Its about 2,500.00 plus new exhaust on the Diesels. I don't think there would be enough benefit for a gas truck. Diesels gain around 100 HP.

Have the airlift 7500 with the wireless compressor works well

I get 8 mpg towing 17,000 # 5th wheel toy hauler . My 2017 got 10 pulling the same trailer. the 10 speed with 3.42 axle ratio comes out of over drive a lot more at 68mph than the 2017 with 6 speed and 3.73 gearing.

Have a 2020 3500A/T4 srw cc long bed. Purchased Dec. 2019 now has 20,000 miles nothing but oil and fuel filter changes so far. My only complaint is the 3.42 axle ratio. I have a 17,000 # 5th wheel toy hauler and with the 10 speed trans it drives and gets up to speed better than my 2017 however while towing at 68mph the trans has to come out of overdrive for any small incline where as the 2017 with 3.73 hardly ever left overdrive unless their was a major incline. As a result I got 10 mpg with the 2017 and 8 mpg with the 2020 while towing. I think it would be perfect for towing if there were a 3.73 option.

Towing my 40’ toy hauler 17000 GVW average 8.5 with 17,000 miles on the truck.