'03 - '07 VORTEC W/

PSI Conversion ift.tt/1JVzWda

 

'03 - '07 VORTEC W/ 4L60E STANDALONE WIRING HARNESS (DBW) s2 swap wiring harness ift.tt/1I7bnvO ONLINE STORE- Made in the USA! #wiringharness #swap #conversion #transmission #wiring #engineharness #efi #conversionkits #LS1 #LS2 #LS3 #Swap

Done