Troubleshooting4 Duramax Transfer Case Problems (Explained) by John Smith April 20, 2023 by John Smith April 20, 2023Duramax is one of the most powerful engines in the auto industry. Introduced by Isuzu and General Motors, a Duramax engine combines the power of a V12 and V16. These engines are versatile, reliable, and Read more 0 FacebookTwitterPinterestEmail