GM Duramax 6.6L Gator Head Studs (2001-2016)

GM Duramax 6.6L — Gator Heavy Duty Head Studs (2001–2016)

Maintaining the reliability of your 6.6L Duramax diesel engine (LB7, LLY, LBZ, LMM, LML) is essential for hauling at extreme altitudes. The Gator Heavy Duty Head Stud Kit was created to provide maximum clamping force, and thus prevent head gasket blowouts and provide ultimate engine reliability for the long haul.

• Engineered for Strength: All studs are built to sustain high boost levels, high-towing requirements, and performance tuning without sacrificing strength.

• Uniform Clamping Pressure: By means of a secure cylinder seal, these studs reduce head-gasket leaks to a minimum and deliver consistent combustion stability under load.

• Built for Longevity: While factory bolts may stretch at stress, Gator studs are designed to resist fatigue and deliver enduring performance.

• All-Inclusive Installation Kit: Every component required for proper installation is included, ensuring precise clamp load and consistent results.

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Vehicle Compatibility

• Years: 2001-2016
• Makes: Chevrolet Silverado, GMC Sierra
• Models: 2500, 3500, 3500HD
• Engine: 6.6L Duramax LB7/LLY/LBZ/LMM/LML (diesel)
• Body: Pickup

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Why Upgrade to Gator Head Studs?

Factory hardware often falls short when engines face high cylinder pressure from towing, turbo spool, or performance modifications. The Gator Heavy Duty Head Stud Kit is built to withstand these stresses, giving your Duramax the strength it needs to maintain power, fuel efficiency, and dependability in any situation.

Nothing Bites Like Selecting Gator Heavy Duty Head Studs is selecting peace of mind. Regardless if you are towing with your Duramax, driving on a normal commute, or performance use, these studs provide the support your engine requires.