4.3 Ecotec (V6) info/topics

[Erion109]

I am hoping to start up a good conversation on upgrades/information/etc on the 4.3L V6 Ecotec3 engine. There isn't much info on here about it. Well...I can't be the only Silverado 1500 owner with that engine. Just looking to see what people have done. Any issues? Just a good informational forum/topic.

[Donstar]

Use the search feature and you will find some threads related to this engine.  I recently started a thread regarding this engine in the 2019 truck section.  These comments may be of interest to you.  I am a huge fan of this engine and will be interested if you get some new information.  GM appears to be courting the die-hard V8 fans for the next generation of trucks.  Interesting that many of these fans learned to love the power of the V8 with engines far less powerful than the current 4.3!

[Gorske]

I had a 2015 Silverado with the 4.3 Was a very fun truck. I had a Klug Performance e85 tune, K&N drop in Filter, and a Spintech 6000 muffler.

 

Link to my best 1/4 mile time with the truck which was a [email protected](1/4) [email protected](1/8) 2.17 60ft.

http://www.dragtimes.com/Chevrolet-CK1500-Truck-Timeslip-27884.html