Polaris RZR Parts For Sale Polaris XP 900 Rock Sliders April 20, 2015 Polaris UTV Ranger RZR XP Aluminum Rock Sliders – pt# 2878280 New, Box never opened. $150.00 + Shipping. Located in So.Cal. 909-730-8997 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related