Wehril L5P Transmission Bypass Valve Review! (DOES IT REALLY WORK?) 

My 19 silverado 3500 stock shows the trans temp just cycle through the cluster display

The exhaust brake works better when you put it in tow/haul mode. I have a 2017 3500 l5p that I use to pull a gooseneck trailer

What about us guys in the north (Idaho). I know they say to switch back to the oem one but seems like a lot of work to always switch back and forth. I would like to just run the bypass one all the time

My 2017 L5P has the transmission temp. Go through your settings my dude...

If you want your wheels look wider either get a wheel that’s -100 offset or get a wider tire like a 15.5 wide tire on your 14” wide wheels

is the 10 speed on ur 2020 still holding up even if ur doing boosted launches on a race tune w/o tcm tuning?

I got the ppe trans block and it dropped around 35-40 degree I’ll see how well it works in the colder months

The trans tuning will kill your exhaust brake need a different file for different converter strategy

Don’t think 175-190 f constant temp going to damage trans. Auto fluid much better quality then years past.

Can i get a link for those taillights on the silverado 17 l5p?

That 190 trans temp is unnecessarily hot imo from factory. My 2012 lml and 6 speed Allison has never been hotter than 176 ever!

Get fuel and still on E haha

Does it void truck warranty

50calprepper checking in

I was going to order one, then noticed $25 for shipping. Sorry, that seems a bit excessive.

that's not ture I have a 2018 ltz and I can see my trans temp gauge I had to turn it on but I can see the temp

You just need to go through the menus and turn on the transmission temp gauge