EG Denali PS Fluid Flush

In this video, we will spend less than $20 and fully flush out the power steering system on my 2008 GMC Yukon XL Denali. This procedure should be similar, if not identical, for '07 -'13 Escalade, Tahoe, Suburban, Avalanche, Silverado and Sierra.
3 Qts of power steering fluid are recommended.
Note: caption text near the end should be "hire" not "higher".... I edited to quickly :)