GM Delphi OEM AFM (Active Fuel Management) Lifters, LS2 6.0L, L76, L77 Engines with DOD Displacement on Demand.
GENUINE GM
Description
Genuine OEM GM LS L76/L77 AFM Active Fuel Management / DOD Lifters.
AFM (Active Fuel Management) also known as DOD - displacement on demand, was designed to help conserve fuel during highway cruise by deactivate unnecessary cylinders as needed to improve engine efficiency. However the factory lifters were prone to failure resulting in lifter and cam damage in some cases.
This listing is for the set of 8 LS7 lifters & 8 AFM lifters.
To Suit
Holden Commodore VZ & VE L76, L77 Engines with AFM
Chevrolet Models fitted with L76, L77, L99, L94, LH6, LY5, LMG, LC9, LS4, LFA Engines with AFM
Kit Includes
16 lifters (8x LS7 Lifters & 8x AFM Lifters
Specifications
| SKU | GM-5263AFM |
| Brand | GM |
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