Yep they have it. Any 5.3 in a new body style '07 and up has DOD. If you have a 4.3 or a 4.8 you are good. I think (but don't hold me to it) the suburban with the 6.2 has DOD but trucks with a 6.2 don't have it.
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Yep they have it. Any 5.3 in a new body style '07 and up has DOD. If you have a 4.3 or a 4.8 you are good. I think (but don't hold me to it) the suburban with the 6.2 has DOD but trucks with a 6.2 don't have it.
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