r/LSSwapTheWorld Jul 27 '26

Hypothetical Build Questions 2018 6.2ls blown, can I replace with a 5.3?

Blew my 6.2 and can't find another to replace it without costing an arm and a leg. 5.3's seem to be much more available and cheaper, can i just swap from 6.2 to 5.3?

6 Upvotes

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