Tailgate spring stabilizers getting weak

[Kühl Carbon]

I have had these fail in a few vehicles. The problem is not GM specific. They are oil filled. Last set was replaced by my service advisor right in the bay in 5 minutes ... didn't even need a tech. They are relatively inexpensive to replace and are generic units. Just like windshield wiper refils, just make sure you get the right length after your vehicle is out of warranty.

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