Jeep Grand Cherokee 6.1 SRT WK1 Cluster – Reliable and Affordable Replacement Parts Product Overview The Jeep Grand Cherokee 6.1 SRT WK1 Used Cluster (instrument cluster) is a vital dashboard component that keeps you informed of your SUV’s critical performance data. In a high-performance model like the 6.1 SRT, the cluster plays an even more important role, displaying information such …