I run to Alaska and truck issues began. You totally saved my career and life. Thanks for the info.

Love the Duramax Tips from the Master 💯💯🔥🔥🤠

Also the stock intercooler boot that feeds the turbo is a known issues. Causes an air leak and will cause surging

Great video, and love the little appearance my truck was able to make 😂

Can you do a long term review on the cts3 monitor, likes and dislikes.

Dealers kept quoting 8k in repairs. When actuality it was on the mass air flow sensor.

I've seen the intake boots fully collapse because of the filter being plugged

Looks like Johnnys truck!

oem is much better then cheap stuff when it comes to filters but it's far from the best lol.

Have you seen any issues with the active grill shutter failing and throw a code?

When you making merch

Wheres the mirrors??????????????

Denny, Got a '17 Denali L5P 82k miles . Had the whole fuel system rebuilt 2k miles ago due to bad deisel at gas station. When and would you recommend a deisel fuel additive to be introduced? Heard good things about archoil. Everything on this truck is stock Thanks

I have been watching a lot of your videos, I just picked up an l5p about a month ago. It’s a 2017 with 40,000 miles. I have never seen the glow plug light yet, it doesn’t come on at all even after letting the truck off all night long and starting it up in the morning. Is this normal for the l5p or should it be coming on every time?

Make sure you're inspecting the drain pipe on the ram air intake. cimg1.ibsrv.net/gimg/www.ford-trucks.com-vbulletin/624x453/capture_4faaf688d8665174fe9d1a98912cfd89d0745143.jpg These get clogged easily, and it just takes a little pinch to ensure its fixed. One trip to the car wash will ruin a brand new air filter if this isn't done! Also, you can use a WIX air filter as it looks and operates the same as OEM.