fixing THE MOST ANNOYING PROBLEM with the 2020+ GM HD trucks

My 2020 GMC AT4 HD has had a problem since day one, but the dealer said it's all normal. Well, GM trucks have been plagued with steering noises for the last 20 years, so not surprisingly this truck had the same thing going on. I took the truck into the dealership at 5,000 miles, and showed them the noise, but according to them, there were no TSBs for the problem and the noise seemed normal to them. I disagreed, but until now there hasn't been an improved part that would solve the problem so I just live with it for 50,000 miles. Last month, I noticed they released an updated part that a few other 2020 owners said cured their noise, so I figured I'd jump on and see if I can fix the issue.

ALSO: we do a few filtration upgrades to the L5P since its due for service. The engine oil needed to be changed along with the fuel filter, but rather than using boring stock parts, we improve the filtration ratings of both the fuel system and the engine with some help from ‪@PPEpower‬ and ‪@fleeceperformanceengineeri9556‬

PPE High Efficiency Oil Filter for the L5P Duramax
https://amzn.to/3mcPCGe

SEAFOAM to pre-fill fuel filters + add lubrication & clean the injectors
https://amzn.to/3DZSPPl

Fleece Performance L5P Fuel Filter Kit
https://www.dieselpowerproducts.com/p...

Chapters
0:00 We Don't Hear Any Noises
8:07 Fuel Filter Removal Notes
9:57 Steering Shaft Removal
12:15 We found the noise!
14:19 Saving the Environment
14:29 The Verdict? I was right.

#gmc #l5pduramax #at4