Product Summary

  • Convenient packaging for easy ordering
  • Ensures proper clamping force
  • Meets or exceeds OE specifications
  • Precision cut to fit your engine
  • Strict QC inspection
See more details

Key Specs

MFG. Part #HB226
BrandEnginetech
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Enginetech HB226 Details

GM 6.6L Duramax Head Bolt Set, One Cylinder from Enginetech.

Features:

  • Convenient packaging for easy ordering
  • Ensures proper clamping force
  • Meets or exceeds OE specifications
  • Precision cut to fit your engine
  • Strict QC inspection

Interchange Part #'s

  • FEL-PRO ES72199
  • Victor Reinz GS33504
  • MAHLE GS33504

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Enginetech HB226 Specifications

KEY SPECS
MFG. Part #HB226
BrandEnginetech

Questions & Answers

Fitment

  • 6.6 GM Duramax V8

  • GM Duramax V8 6.6 LLY

  • GM Duramax V8 6.6 LML

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • GM Duramax V8 6.6 LMM

  • GM Duramax V8 6.6 LML

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • GM Duramax V8 6.6 LLY

  • GM Duramax V8 6.6 LBZ

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

  • 6.6 GM Duramax V8

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