bgweed

They will hold up fine. Had mine on my 2016 AT, no issues with trips to Indiana in the winter and trips to the gulf coast beach in the summer. I scraped them on rocks (hard) and the brackets held up fine... Scraped off the coating but a year later no issues where the bare stainless was exposed. I liked them enough that I didn't even shop, I just called and ordered a new set for my 2020 AT4.

I'm in the fence between this and the Rough Country AT4 leveling kit

Would it be possible to mount it on the underside of the tailgate in the recess? I think it would look good if you saw the glow but not the light itself.

I'm familiar with CV angles, but the point of the split spacer is to try to alleviate that somewhat. The photos people are posting of the motofab 1.5" don't look bad, and I don't think the Rough Country sounded bad from verbal description. Yours looks significatly worse... glad you clarified that was on level ground! Also, I was curious as to why onl the 4WD Auto being the issue... seems like that angle should be a major issue under power for other modes. Anyway, I think I'll skip this one and maybe go with Motofab or Rough Country.

Any idea why this could be? How could you damage your front diff using a spacer kit?

Mine is nearly silent at highway speeds. I've got about 500mi on it over the last week. A hell of a lot quieter at cruising than my Corsa on my 2016 5.3. I'll measure decibels on my phone but I don't have a way to calibrate it / confirm it.

Yeah, that way you can flash your lights whenever you spray your windows. It let's everyone know you can't see for a moment. Nah I mean 16 - headlamp relay control. It doesn't say high beams, but maybe OBO will get lucky and it's related to highs. I don't have a pinout for the other BCM connector that sits next to this one on 1st gen Acadia.

If you have a multimeter, check pins 11 and 15 and see what the voltages are with regard to the fog / headlight status. You may be able to do something similar.

Should be fine - a 6A diode nearly always has a peak or RMS reverse voltage above our truck electrical voltage.

Before I place my order, can you confirm the part number? The manufacturer lists a similar part number that indicates (GM). Thanks!

Here's a driver's side set: http://www.ebay.com/itm/142495634667 I actually have a set of 2016 OEM chrome bars with all the brackets. I'd prefer to sell it all together but let me know if you want to try to make a deal in any case. I'm in Houston.

Thanks for the added detail. Regarding 3 v 4 studs, do you think it's necessary to install the 4th stud? I recall someone saying the 4th stud may be removable, but I don't know for sure.

What do you mean by "until yesterday"?

To expand Bushleaguechew's clarification: Diode as you had it: reverse comes on with cargos. Diode opposite as you had it: cargos come on with reverse Wire: cargos + reverse whenever either cargos or reverse are requested.

double-post - delete