'99 - '06 VORTEC W/

PSI Conversion ift.tt/1SnScpl

 

'99 - '06 VORTEC W/ T56 STANDALONE WIRING HARNESS (DBC) WITH LS3 INTAKE ift.tt/1I7bnvO ONLINE STORE- Made in the USA! #wiringharness #swap #conversion #transmission #wiring #engineharness #efi #conversionkits #LS1 #LS2 #LS3 #Swap

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