Quote:
Originally Posted by hatzie
That's the 2014-2018 L83 Gen V 5.3L with DFI and AFM. It's still an LS engine just newer design.
Direct Fuel Injection is excellent for power and fuel economy. However... AFM or DOD, whatever you want to call it, is bad juju. AFM engines tend to have lifter failures that do a fair amount of internal engine damage.
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I think they killed the "LS" name and they're "LT" now though. And didn't they just kill AFM this year too? Might be able to get one out of one after they killed it and get a low mileage engine that comes with more power. Not a lot more power but hey..