4.8
GM (Chevy) LY2 / Vortec 4800 4.8L Engine
The 4.8-liter GM LY2 or Vortec 4800 V8 engine was produced by the company from 2006 to 2017 and was put on the Tahoe and Yukon SUVs, Silverado pickups, Express and Savana vans. In 2009, this unit received a variable valve timing system and its L20 index. (more…)