2020 LTZ had it a week

Welderman

Member
Aug 22, 2020
31
17
What a great engine GM out did their selves on this I’ve been cranking wrenches professionally for almost 40 years now and this thing is well designed.
From the inline configuration to the water to air inter cooler ball bearing water cooled center section turbo variable geometry turbo and more Engine temperatures are controlled but a regulator putting coolant where it’s needed. I hope this is a boom for GM I’m anxious to put a few thousand miles on the thing to see the performance after break in.
you folks enjoy that beautiful truck you just got and that superbly designed diesel engine.
 
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