Between the 6.7 Powerstroke, 6.6 Duramax, and 6.6 Cummins, which is the least problematic, longest…

GordanMFreeman

Between the 6.7 Powerstroke, 6.6 Duramax, and 6.6 Cummins, which is the least problematic, longest lasting, and best to work on in terms of cost and ease in your opinion and experience?

Comments (3)
No. 1-3
Anthony Zingale
Anthony Zingale

General Motors makes their own Duramax, Fiat-Chrysler Automobiles buys engines from Cummins, and Ford bought engines from Navistar until 2011, which was when Ford started making their own Powerstroke.

GordanMFreeman
GordanMFreeman

Thank You for the information

ScottyKilmer
ScottyKilmer

Editor

powerstroke cause dodge products and gm products are overall weak. But the cummings itself is a great engine (mainly cause dodge doesn't actually make the engine, they buy them.)