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ARP

ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud Kit

$2178.83

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ARP 230-4202 CA625+ Head Stud Kit for 01-10 GM 6.6L Duramax Diesel. Stronger than stock bolts for better head gasket sealing.

Key Features

  • ARP CA625+ material — stronger and more fatigue resistant than ARP 2000 material.
  • Increased clamping force — helps prevent cylinder head lifting under high boost or cylinder pressures.
  • Thread rolled studs — stronger than those with cut threads, providing better fatigue life.
  • Includes hardened parallel ground washers — ensures uniform load distribution.
  • Includes aerospace-grade nuts — strong and reliable fasteners.
  • Black oxide finish — provides corrosion resistance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Specifications

Brand
ARP
Manufacturer Part #
230-4202
UPC
672036035853

Frequently Asked Questions

ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud Kit

$2178.83