Aftermarket Head Studs are a popular upgrade for your diesel. Your 2011-2016 GM 6.6L Duramax LML, you're going to need some help. These premium head studs are vital for high-performance engines sporting high compression or turbochargers, both of which require even and accurate clamping forces in every situation. These studs also provide the ability to obtain much more accurate torque values as the studs won't twist during tightening, ensuring consistent and reliable performance of your engine and its components. GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.
Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.
!
Total add-ons: