Melling LT AFM Cylinder Deactivation Delete Kit for GM 6.2L

PN. MDK700

Melling cylinder deactivation delete kits convert GM engines with Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) to a conventional valvetrain, eliminating the deactivation lifters that are a well-known source of lifter failure. Each kit packages the components that have to be changed together, including a delete camshaft, non-deactivation hydraulic roller lifters and the matching lifter guides, so there is no guessing about compatible parts. Kits with a tuner include the programming interface needed to recalibrate the engine computer for the conversion.

Melling lists this kit for GM 6.2L Gen V LT engines with Active Fuel Management, including the L86 and L87. Kit contents: delete camshaft, sixteen non-AFM lifters, four non-AFM lifter guides, camshaft thrust plate and VVT oil control valve. This kit does not include a tuner; the engine computer must be reprogrammed separately.

Features and Benefits:

• Converts AFM/DFM engines to a non-deactivating valvetrain
• Delete camshaft, non-AFM hydraulic roller lifters and lifter guides in one kit
• Components are designed to be used together
• Engine computer must be reprogrammed after installation
• Not CARB compliant once the engine computer is reprogrammed