OBDCAR AFM/DFM Disabler Active Fuel Management AFM Disable Device Compatible with V6 & V8 GM Motors

AI Review Summary

Customers find the AFM disabler works well, particularly with 2008 Silverado models, and appreciate its ease of installation as a simple plug-and-play device. The product improves fuel efficiency, with one customer reporting a 1 mile per gallon increase in city driving, while maintaining smooth acceleration and throttle response. Customers praise its build quality and durability, noting it keeps the engine in V8 mode and doesn't drain the battery. They consider it worth the price.