There is no doubting that fuel economy has become an important factor in the highly competitive fullsize truck market, with the Ford F-150 EcoBoost V6 ... engines for the 2014 Silverado, Chevrolet ...
GM produced the Vortec 4.3 from 1985 to 2014, when it was replaced by a modern 4.3L V6 engine —- the EcoTec3 LV3. Chevy's 4.3L V6 EcoTec3 LV3 takes its inspiration from the Vortec 4300 ...