2006-2010 Duramax Injection Pump Bag Of Parts Stg l (438403)

The Industrial Injection Stage 1 "Bag of Parts" Injection Pump Kit for the 2006-2010 LBZ/LMM 6.6L Duramax is a do-it-yourself rebuild kit that upgrades your existing stock CP3 to deliver roughly 19% more fuel volume. Parts only — you (or your shop) disassemble the factory pump, swap in the kit's components, and reinstall.

• Stage 1 CP3 rebuild parts kit — 19% additional fuel volume over stock
• DIY upgrade for the factory CP3 — no pump core supplied
• Built with Industrial Injection's standard OE-spec internals

• This is a parts-only kit. You must disassemble and reassemble your existing CP3 — pump core is not included.
• Stage 1 is intended for trucks with mild fueling upgrades; for higher fueling demands, see Industrial Injection's complete stroker CP3 pumps (Fire Dragon 85%, Double Dragon 120%).