Lighter driveshaft for downspeeding

Dana is beginning production on its new SPL 350 Lite driveshaft that has been optimized for high-efficiency on-highway and heavy-haul vehicles which rely on downspeeding. It supports axle ratios lower than 2.26:1, which is the fastest ratio for 6×4 tandem axle configurations. …Read the rest of this story

Source:: http://www.todaystrucking.com/lighter-driveshaft-for-downspeeding