Hi all, I finished installing the cross rails and documented the whole process. Hope it helps those who have yet to do this. Took maybe an hour to finish, mostly due to taking the pictures. Instructions attached (hopefully) in PDF format Edit: My apologies for the low quality images. I had to...

I've had by 2007 GMC Acadia since Nov 2009 and had no problems up until yesterday. I drove about 70 miles with everything working normally. Shut the vehicle off for a few hours. When I started the car up again everything seemed ok. I begin to drive it then a ll of a sudden there was a high pitch...

2013 GMC ACADIA 96,000 miles - Complaint - Most common reappearance is at --> 1,800 RPM 40 MPH Under slight load 5th gear (not exact) 5-20% Throttle (not exact) -->There are no codes in any monitors completed visual inspection of filters and sensors and tried different gas station of a couple...

2017 Denali When I go to Settings -> Software Information -> System Update it is currently showing “Save Vehicle Information to USB”. The GM tutorial on youtube shows a "update software" button, I don't have one Is this correct? What do you see on yours? Per the manual, "If equipped, the...

Looking at purchasing either a AWD Denali trim with the Ultimate pkg or an AT4 with preferred, technology, trailering, and adventure packages. MSRP on the Denali is $55,765 and AT4 is $48,855. I looked at both Window stickers and it looks like the only equipment differences are a rear camera...