Review on 🔧 Authentic GM 12571609 Engine Valve Lifter by Ryan Gillett

After I received a broken AFM tappet in my wife's 2007 Tahoe we ordered this VLOM along with a complete tappet set. The car drives like new again! We also pre-ordered Range Technology's ACM disconnect device, which plugs into the under-dash diagnostic port. This prevents the vehicle from re-entering V4 mode. Not only does the car drive like new again, but it's also smoother and more responsive, just like a V8 engine should be!