The Exergy Stroker CP3 Race Series pump for 2001–2004 Chevrolet Duramax 6.6L LB7 is a 14mm race‑spec CP3 built from LBZ‑based components. Intended for high‑demand common‑rail applications on compatible Duramax engines, this race‑series stroker pump offers increased displacement for installations that require a higher‑capacity CP3 injection pump, while matching the LB7/LBZ platform cues.
Exergy 01-04 Chevrolet Duramax 6.6L LB7 14mm Stroker CP3 Pump Race Series (LBZ Based)