GPL co*pletes Trial for Hyliion’s Hypertruck ERX October 21, 2022, 02:05:32 PM GPL co*pletes Trial for Hyliion’s Hypertruck ERX[html]The Hypertruck ERX is an electric powertrain that is recharged by an onboard natural gas generator for Class 8 co*mercial trucks[/html]Source: GPL co*pletes Trial for Hyliion’s Hypertruck ERX (http://ht**://www.worktruckonline.c**/10184262/gpl-co*pletes-trial-for-hyliions-hypertruck-erx) Quote Selected