Cherokee overlandCherokee overlandCherokee overlandCherokee overlandCherokee overlandCherokee overlandCherokee overlandCherokee overlandSTARTECH presents an exclusive customization program for the Jeep Grand Cherokee Overland. The STARTECH SD6 tuning kit for the common-rail turbodiesel engine of the 3.0 CRD model bumps power output from standard 218 hp (214 bhp) to 262 hp (259 bhp) / 193 kW.