These AFM lifters are the 2nd Generation design. This is a HALF set for the engine. How to tell f you vehcle have actve fuel management (AFM) #car #AFM... This listing is for eight (8) Elgin valve lifters compatible with for 2005-16 GM family models using the 5.3L 6.0L or 6.2L V-8 engine with Active Fuel Management (AFM). Engine requires 2 sets for whole engine. Brian Tooley Racing BTR 5.3 Hot Rod Camshaft, LS Dual Valve Spring Kit (.660 Lift) with Steel Retainers & 7.400 LS Chromoly Pushrods Afm Lifters This Listing Is Fo A 1/2-Set Of Liftes Compatible With Valve Lifter 4 Standard Lifters & 4 AFM DOD lifters Elevate your home with our Easy Linen Pleated Curtain . Ideal for bedrooms and living rooms, it offers a light, airy feel and privacy. The elegant pleated design complements any decor Note: Need to order quantity of (2) for full engine set!
