2001-2005 Duramax Main Stud Kit (118034000)

Fits

Avoid engine failure with the PPE Main Stud Kit for 2001-2005 Duramax engines. The kit's main cap bolts maintain crankshaft alignment and proper seals at the main bearing caps. Stock main cap bolts often yield in performance applications or even in stock conditions as stress cycles cumulate, which can lead to catastrophic engine failure. The PPE Main Stud Kit is the solution to this common issue.

The PPE Main Studs are constructed of premium chrome-moly alloy with over 215,000 psi yield strength and over 230,000 psi tensile strength. Each stud is heat treated before being centerless ground and thread rolled, which effectively reduces stress concentration and results in a much higher fatigue resistance. Broaching of studs is performed via EDM to ensure top-level precision. All studs and nuts come with black oxide finish.

The kit comes complete with assembly lubricant packet for uniform load distribution and accurate torque readings.

Part Number: 118034000

• High-performance chrome-moly alloy
• Verified 230,000+ psi tensile strength
• Secure main caps in stock or modified application  
• Prevent main cap induced engine damage/noise
• Maintain proper crankshaft alignment
• Black oxide finish

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