GM 5.3L & 6.2L V8 · AFM / DFM
Save the engine GM forgot refused to fix.
Stop a $7,200 AFM lifter rebuild for $129. One module. One OBD-II port. 60 seconds in your driveway.
Protect my engine →$12960-sec installLifetime warranty★ 4.8 / 2,847 reviews