Excellent used AFM Disabler. Used it for Aprox. 3 weeks on My 2011 Chevy Silverado 5.3. Its so new i didnt even have time to throw out the box . Worked exactly as designed. Shutoff that v4 mode and only ran in V8 Mode.. I ended up getting a programmer and had Diablolew program my truck for me , so i didnt need this anymore to turn off the AFM. Its basically brand new in the box, as you can see from the photos. Ill ship it out in 2 days after payment.

I accept Paypal only, protects me and you. unless your local obviously, then cash will work. Will ship for free anywhere in the continental USA

Message me here and ill give you the Info For Paypal.

Thanks , Chuck D