PPE 118034100 2006-2016 GM 6.6L Duramax PPE Main Stud Kit
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from PPE (Pacific Performance Eng.)
Increasing boost is great for horsepower gains, but it places significantly increased stresses on stock components that were not designed to handle them. Such is the case with the stock main bolts.PPE addresses this common failure point in stock assemblies with this premium PPE Main Stud Kit. This kit is precision-engineered for the real-world of diesel competition, and is an excellent performance upgrade to any Duramax engine rebuild. These studs are thread-rolled to Mil-S-8879 specifications for increased strength and precision centerless ground for accuracy.With an independently tested and verified tensile strength of over 231,900 psi, these Studs out-perform even the most venerable manufacturer.Kits come complete with hardened parallel washers, nuts, and specially formulated assembly grease for uniform load distribution and accurate torque readings.
Features:
Made from 8740 Chromoly with black oxide finishThread-rolled to Mil-S-8879 specificationsCompatible Vehicles2016 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2016 GMC Savana 8 Cyl 6.6 Liter Turbo2016 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2016 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2015 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2015 GMC Savana 8 Cyl 6.6 Liter Turbo2015 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2015 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2014 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2014 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2014 GMC Savana 8 Cyl 6.6 Liter Turbo2014 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2014 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2013 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2013 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2013 GMC Savana 8 Cyl 6.6 Liter Turbo2013 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2013 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2012 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2012 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2012 GMC Savana 8 Cyl 6.6 Liter Turbo2012 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2012 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2011 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2011 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2011 GMC Savana 8 Cyl 6.6 Liter Turbo2011 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2011 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2010 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2010 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2010 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2010 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2009 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2009 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2009 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2009 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2008 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2008 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2008 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2008 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 3500 Classic 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 2500HD Classic 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2007 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2007 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2006 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2006 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2006 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2006 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
Increasing boost is great for horsepower gains, but it places significantly increased stresses on stock components that were not designed to handle them. Such is the case with the stock main bolts.PPE addresses this common failure point in stock assemblies with this premium PPE Main Stud Kit. This kit is precision-engineered for the real-world of diesel competition, and is an excellent performance upgrade to any Duramax engine rebuild. These studs are thread-rolled to Mil-S-8879 specifications for increased strength and precision centerless ground for accuracy.With an independently tested and verified tensile strength of over 231,900 psi, these Studs out-perform even the most venerable manufacturer.Kits come complete with hardened parallel washers, nuts, and specially formulated assembly grease for uniform load distribution and accurate torque readings.
Features:
Made from 8740 Chromoly with black oxide finishThread-rolled to Mil-S-8879 specificationsCompatible Vehicles2016 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2016 GMC Savana 8 Cyl 6.6 Liter Turbo2016 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2016 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2015 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2015 GMC Savana 8 Cyl 6.6 Liter Turbo2015 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2015 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2014 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2014 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2014 GMC Savana 8 Cyl 6.6 Liter Turbo2014 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2014 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2013 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2013 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2013 GMC Savana 8 Cyl 6.6 Liter Turbo2013 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2013 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2012 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2012 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2012 GMC Savana 8 Cyl 6.6 Liter Turbo2012 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2012 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2011 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2011 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2011 GMC Savana 8 Cyl 6.6 Liter Turbo2011 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2011 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2010 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2010 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2010 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2010 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2009 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2009 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2009 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2009 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2008 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2008 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2008 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2008 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 3500 Classic 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 2500HD Classic 8 Cyl 6.6 Liter Turbo2007 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2007 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2007 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo2006 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo2006 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo2006 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo2006 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.