CumminsBusinessNew Route Parameter Manager Aftermarket Kit Yields Big MPG Gains For 2013 And Newer ISX15-Powered TrucksFleets that carry Cummins power expect better fuel economy as Cummins enhances ISX15 engines with integrated technology for the lowest cost of operation.February 28, 2017BusinessBeyond Support: 1-800-CUMMINSCummins has decided to unify there contact points under a single phone number: 1-800-CUMMINS. To learn all about their Beyond Support program click here.February 28, 2017Page 1 of 1Top StoriesTest DrivesQuick spin: Pete's electric Model 579The Model 579EV is a strong zero emission entry for applications that need a lot of power but not a lot of range.Recruiting & retentionTrucking's youth movement lagging, but no retirement in sight for most driversTechnologyTransportation a top 10 target of cyberattackers, cases nearly triple last yearTest DrivesPeterbilt powered by Cummins' X15N natural gas engine: How does it compare to diesel?Featured SponsorDownload the Heavy Duty Maintenance Checklist