The Exergy Stroker CP3 pump for 2007.5–2010 Chevrolet Duramax 6.6L LMM is a 10mm stroker CP3 unit based on LBZ design. Specified for LMM Duramax applications with LBZ‑based compatibility, this stroker pump serves as a replacement or upgrade for the vehicle’s common‑rail high‑pressure fuel system when that stroker displacement is required.
Exergy 07.5-10 Chevrolet Duramax 6.6L LMM 10mm Stroker CP3 Pump (LBZ Based)