ARP 100-7534 Hex Head Valve Cover Bolt Kit | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit Features:

• Each and every Stud is placed on a rack and heat treated to 200,000 PSI
• Following the heat treatment, each stud is centerless ground to make it as close to perfectly concentric as possible
• Gaskets and cylinder heads literally glide into position and align perfectly
• Thread rolled after heat treat, which gives them about 1000% better fatigue strength than studs that are thread rolled prior to heat treat

The 2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit are Heat-Treated and Thread Rolled Afterwards

Replacing your head studs on your 2004.5-2010 GM 6.6L Duramax is made easy with the 2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit. Each of the studs in this kit are heat-treated to 200,000 PSI and then centerless ground to make it as close to perfectly concentric as possible. All of the components in this kit are masterfully crafted including the gaskets and cylinder heads that slide into place with ease. Different than other head studs, these ARP studs are thread rolled after heat treatment, which give them 1000% better fatigue strength than those heat treated beforehand.

Fitment: 2004.5-2010 GM 6.6L Duramax

Year Ranges	Make	Model	Series	Engine
2004.5-2010	GM	Silverado/Sierra	2500HD/3500HD	6.6L Duramax LB7/LBZ/LLY/LMM

Property	Values
Year Ranges	2004.5-2010
Make	GM
Model	Silverado/Sierra
Series	2500HD/3500HD
Engine	6.6L Duramax LB7/LBZ/LLY/LMM