Throughout the decades that followed its inception, the Chevy 4.3L V6 — also called the Vortec 4.3 or Vortec 4300 — saw a series of changes to improve power output and efficiency and address ...

Running from 1999 through 2004, all Chevy S-10 Xtreme models were equipped with the 4.3-liter Vortec V6 engine that was available in the standard S-10 and the only engine available in the related ...

GM introduced the fourth-generation C/K for the 1988 model year with many improvements over the Rounded Line before it. The removal of the vent windows, independent front suspension, fully-welded ...

Sometime during the seven model years of the previous-generation Silverado, we lost track of how many different engines Chevrolet offered ... s 195-hp 4.3-liter Vortec V-6 with its cast-iron ...

In 1996, Chevy’s C and K pickups — aka GMT400s — remained GM’s best-selling vehicles. That same year, they got a new family of Vortec engines: a 4.3-liter V-6, 5.0- and 5.7-liter small ...