answersLogoWhite

0

Duramax firing order 1 - 2 - 7 - 8 - 4 - 5 - 6 - 3. The placement is 1, 3, 5, 7 on one bank and 2, 4, 6, 8 on the other bank. The cylinder farthest forward is number 1.

User Avatar

Wiki User

15y ago

What else can I help you with?