Not sure on the Glowshift brand, but for $50 you can score a triple from ZZP and may not have to paint it if you have a graphite colored A-pillar. Just trying to save you the hassle of painting it to match. I have the older version in my car and it's been fine (no warping, bad fit, etc.)

ZZPerformance - 3 Pod A Pillar Gauge Holder 97-02 GP Gen 3 #ZZ-3POD-9702