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ls1nova71 · 01-16-2015, 03:34 AM

Yep, the "411" PCM is a 99-02, so you should be good to go!

01-16-2015, 03:34 AM	#17
ls1nova71 Registered User Join Date: Dec 2009 Location: Independence Mo Posts: 4,118	Re: First LSx swap in progress Yep, the "411" PCM is a 99-02, so you should be good to go! __________________ My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html