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Latest Customer Reviews
Range Active Fuel Management Disable Device Reviews
Works as it says.
Reviewed By Jeremy R (KYLE, TX) Reviewed for a
2009Chevy Silverado—2/18/2018 3:30 PM
I had to replace my lifters so I learned my lesson and bought one of these rangefinders. which has prevented the AFM from activating keeping my vehicle in V8 mode.
If you have a Chevy 5.3 with AFM and you don't buy this. don't say I didn't warn you.