LS/LT GenV DFM Lifter Guide Sets

Dynamic Fuel Management

Lifter and Guide Assembly for GM Gen V LS Engines, 2019 and up 5.3L (L84) and 6.2L (L87) Engines Equipped with DFM (Dynamic Fuel Management)

Complete kit includes the following GM replacement part numbers:

(16) # 12698946, (4) # 12664915

Lifters and guides are pre-assembled and ready to drop in, boxed as kit HLG-7025FRA. This is the newest version of the de-act lifter. Designed for heavy duty service of the modern Gen 5 LT engine.

hlg 7025fra ad1
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