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Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

Fleece Performance · New

Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

MPN FPE-DMAX-CP3-ADPT · Store SKU fpeFPE-DMAX-CP3-ADPT

$66.49
IN STOCK20 ready to ship

Supplier stock checked 11/7/2026, 11:52:30 AM UTC. Adding a part does not reserve it.

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Product details

Replacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings for the CP3 pump snout and CP3 adapter. APPLICATION NOTES Direct replacement for GM part number 97328578 and 97188692 Direct replacement for Sierra / Silverado model years 2001-2010 Direct replacement for CP3 conversion kits on Sierra / Silverado model years 2011-2016 CP3 Adapter for 6.6L Duramax

Manufacturer fitment & guides

Check FPE-DMAX-CP3-ADPT against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • Emissions acknowledgement required before purchase.
  • California Proposition 65: Y

Manufacturer documents

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