Roc Loc 2 with Spline (PRL2S) A standard Roc-Loc 2 arm with the addition of a spline as shown in the circled area. Currently only found on the 2019 Buick Regal Tourx
Roc Loc 2 with Spline (PRL2S) A standard Roc-Loc 2 arm with the addition of a spline as shown in the circled area. Currently only found on the 2019 Buick Regal Tourx