Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P
Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P

Gator Fasteners

Gator Fasteners - Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax HSK66L5P

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MPN: HSK66L5P
$574.99

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Heavy Duty Head Stud Kit - 2017-2021 GM 6.6L L5P Duramax

Part # HSK66L5P

The Gator Fasteners Head Stud Kit is a must have in any high performance 2017-2021 6.6L Duramax L5P Diesel. To overcome head gasket failures that can occur in diesel engines in these high performance applications, Gator Fasteners has introduced heavy-duty head studs for the popular Duramax powerplants. These studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures.

Fitment:
● 2017-2021 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax L5P
● 2017-2021 GMC Sierra 2500HD/3500HD 6.6L Duramax L5P

Note:Forum postings could provide incorrect torque values. Please follow the included installation instructions for proper torque specifications and tightening sequence.

WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov