Brandon2489
Full Access Member
- Joined
- Jul 28, 2018
- Posts
- 138
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- 100
Thanks flees. I did some more research and per my RPO codes I have the base rear springs(YD6) and base front springs(YD5) with the premium smooth ride suspension (ZW7). So the shock part number 22755311 and strut part number 20955487 that I have installed seems to be the correct parts for my application. The rear does not sag. It is actually about 2 inches taller so I don't think it's a spring sag or wrong spring problem. It rides smooth on good pavement and smaller bumps. It's harsh over relatively large potholes on the highway which I guess it probably would be. I think my biggest complaint is the premium smooth ride expression is a little miss leading. I feel like it rides more like a work truck haha. I guess if I wanted a true premium smooth ride I should look into the Cadillac variant. Overall it's not terrible just not what I was expecting. Otherwise it's the first american vehicle I have owned and it has been great. In the past I have had Honda, Toyota, Porsche and BMW. I really like the ease of working on this vehicle.Here are some of the G-codes:
View attachment 346321
I believe that the last year for the Nivomat technology (G65) was 2006. I might be wrong but it wasn't too long after that.