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*nekkidhillbilly* · 01-09-2014, 09:59 PM

wiring harness ecm and motor mounts are two must. im pretty sure you need aftermarket ac brackets and some fuel tank mods if you want dual tanks too. idk from there ppl will chime in though.

01-09-2014, 09:59 PM	#2
nekkidhillbilly Account Suspended Join Date: Apr 2009 Location: hazard, ky Posts: 1,674	Re: 5.3 swap wiring harness ecm and motor mounts are two must. im pretty sure you need aftermarket ac brackets and some fuel tank mods if you want dual tanks too. idk from there ppl will chime in though.