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In-House Experts
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Unlock the full potential of your Dodge/Ram 5.9L or 6.7L Cummins Diesel with the Gator Fasteners HD220 Heavy Duty Head Stud Kit (HSK5967C).
Manufactured from Gator's exclusive HD220 alloy, these studs deliver an industry-leading 220,000 PSI tensile strength and a maximum load rating exceeding 120 kilonewtons (kN)-providing the clamping force needed to keep cylinder heads sealed under the most demanding boost and tuning conditions.
Each stud is precision-machined and features rolled threads after heat treatment, maximizing fatigue resistance and long-term durability. The black oxide finish offers superior corrosion protection for long-lasting performance, even in harsh environments.
The kit includes Gator Juice assembly lube, washers, and 12-point nuts, making installation straightforward for both professionals and DIYers.
- Vehicle Compatibility: Fits 1998.5-2025 Dodge/Ram 2500/3500/4500/5500 with 5.9L & 6.7L Cummins Diesel engines.
- HD220 High-Strength Material - Proprietary alloy delivers over 220,000 PSI tensile strength for unmatched durability
- Exceptional Clamp Load - Maximum load rating over 120 kN ensures superior head gasket sealing, even under high boost
- Precision Fit - Engineered specifically for 1998.5-2025 Dodge/Ram 5.9L & 6.7L Cummins Diesel engines
- Corrosion Resistant - Black oxide finish protects against rust and harsh environments
- Rolled Threads After Heat Treating - Enhanced strength and fatigue resistance for long-term reliability
- Complete Kit - Includes Gator Juice assembly lube, washers, and 12-point nuts for smooth installation
- Gator Fasteners Quality - Backed by Gator Fasteners' commitment to performance and reliability - Nothing Bites Like Gator
Specifications:
| Country of Origin | USA |
| Sold As | Kit |
| UPC | 708744252029 |
| Availability | Available |
| Universal | No |
| About | Gator Fasteners have been selling since 2017. We started producing the Gator Fasteners because of the need in the market. We wanted to create a product line that did two things: first could go toe to toe with the best in the industry, and second create an aggressive margin for shop owners. |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1998 | Dodge | Ram 2500 | ||
| 1999 | Dodge | Ram 2500 | ||
| 2000 | Dodge | Ram 2500 | ||
| 2001 | Dodge | Ram 2500 | ||
| 2002 | Dodge | Ram 2500 | ||
| 1998 | Dodge | Ram 3500 | ||
| 1999 | Dodge | Ram 3500 | ||
| 2000 | Dodge | Ram 3500 | ||
| 2001 | Dodge | Ram 3500 | ||
| 2002 | Dodge | Ram 3500 | ||
| 2003 | Dodge | Ram 2500 | ST | |
| 2004 | Dodge | Ram 2500 | ST | |
| 2005 | Dodge | Ram 2500 | ST | |
| 2006 | Dodge | Ram 2500 | ST | |
| 2007 | Dodge | Ram 2500 | ST | |
| 2008 | Dodge | Ram 2500 | ST | |
| 2009 | Dodge | Ram 2500 | ST | |
| 2010 | Dodge | Ram 2500 | ST | |
| 2003 | Dodge | Ram 3500 | Laramie | |
| 2004 | Dodge | Ram 3500 | Laramie | |
| 2005 | Dodge | Ram 3500 | Laramie | |
| 2006 | Dodge | Ram 3500 | Laramie | |
| 2007 | Dodge | Ram 3500 | Laramie | |
| 2008 | Dodge | Ram 3500 | Laramie | |
| 2009 | Dodge | Ram 3500 | Laramie | |
| 2010 | Dodge | Ram 3500 | Laramie | |
| 2003 | Dodge | Ram 2500 | Laramie | |
| 2003 | Dodge | Ram 3500 | ST | |
| 2004 | Dodge | Ram 3500 | ST | |
| 2005 | Dodge | Ram 3500 | ST | |
| 2006 | Dodge | Ram 3500 | ST | |
| 2007 | Dodge | Ram 3500 | ST | |
| 2008 | Dodge | Ram 3500 | ST | |
| 2009 | Dodge | Ram 3500 | ST | |
| 2010 | Dodge | Ram 3500 | ST | |
| 2003 | Dodge | Ram 3500 | SLT | |
| 2004 | Dodge | Ram 3500 | SLT | |
| 2005 | Dodge | Ram 3500 | SLT | |
| 2006 | Dodge | Ram 3500 | SLT | |
| 2007 | Dodge | Ram 3500 | SLT | |
| 2008 | Dodge | Ram 3500 | SLT | |
| 2009 | Dodge | Ram 3500 | SLT | |
| 2010 | Dodge | Ram 3500 | SLT | |
| 2003 | Dodge | Ram 2500 | SLT | |
| 2004 | Dodge | Ram 2500 | SLT | |
| 2005 | Dodge | Ram 2500 | SLT | |
| 2006 | Dodge | Ram 2500 | SLT | |
| 2007 | Dodge | Ram 2500 | SLT | |
| 2008 | Dodge | Ram 2500 | SLT | |
| 2009 | Dodge | Ram 2500 | SLT | |
| 2010 | Dodge | Ram 2500 | SLT | |
| 2005 | Dodge | Ram 2500 | Laramie | |
| 2006 | Dodge | Ram 2500 | Laramie | |
| 2007 | Dodge | Ram 2500 | Laramie | |
| 2008 | Dodge | Ram 2500 | Laramie | |
| 2009 | Dodge | Ram 2500 | Laramie | |
| 2010 | Dodge | Ram 2500 | Laramie | |
| 2006 | Dodge | Ram 2500 | TRX4 | |
| 2007 | Dodge | Ram 2500 | TRX4 | |
| 2006 | Dodge | Ram 3500 | Sport | |
| 2007 | Dodge | Ram 3500 | Sport | |
| 2006 | Dodge | Ram 2500 | Sport | |
| 2007 | Dodge | Ram 2500 | Sport | |
| 2006 | Dodge | Ram 2500 | Power Wagon | |
| 2007 | Dodge | Ram 2500 | Power Wagon | |
| 2008 | Dodge | Ram 2500 | Power Wagon | |
| 2009 | Dodge | Ram 2500 | Power Wagon | |
| 2010 | Dodge | Ram 2500 | Power Wagon | |
| 2007 | Dodge | Ram 3500 | TRX4 | |
| 2008 | Dodge | Ram 3500 | SXT | |
| 2009 | Dodge | Ram 3500 | SXT | |
| 2008 | Dodge | Ram 2500 | SXT | |
| 2009 | Dodge | Ram 2500 | SXT | |
| 2010 | Dodge | Ram 2500 | SXT | |
| 2010 | Dodge | Ram 2500 | TRX | |
| 2011 | Ram | 3500 | SLT | |
| 2012 | Ram | 3500 | SLT | |
| 2013 | Ram | 3500 | SLT | |
| 2014 | Ram | 3500 | SLT | |
| 2015 | Ram | 3500 | SLT | |
| 2016 | Ram | 3500 | SLT | |
| 2017 | Ram | 3500 | SLT | |
| 2018 | Ram | 3500 | SLT | |
| 2019 | Ram | 3500 | SLT | |
| 2020 | Ram | 3500 | SLT | |
| 2021 | Ram | 3500 | SLT | |
| 2011 | Ram | 3500 | ST | |
| 2012 | Ram | 3500 | ST | |
| 2013 | Ram | 3500 | ST | |
| 2011 | Ram | 2500 | Laramie | |
| 2012 | Ram | 2500 | Laramie | |
| 2013 | Ram | 2500 | Laramie | |
| 2014 | Ram | 2500 | Laramie | |
| 2015 | Ram | 2500 | Laramie | |
| 2016 | Ram | 2500 | Laramie | |
| 2017 | Ram | 2500 | Laramie | |
| 2018 | Ram | 2500 | Laramie | |
| 2019 | Ram | 2500 | Laramie | |
| 2020 | Ram | 2500 | Laramie | |
| 2021 | Ram | 2500 | Laramie | |
| 2011 | Ram | 3500 | Laramie | |
| 2012 | Ram | 3500 | Laramie | |
| 2013 | Ram | 3500 | Laramie | |
| 2014 | Ram | 3500 | Laramie | |
| 2015 | Ram | 3500 | Laramie | |
| 2016 | Ram | 3500 | Laramie | |
| 2017 | Ram | 3500 | Laramie | |
| 2018 | Ram | 3500 | Laramie | |
| 2019 | Ram | 3500 | Laramie | |
| 2020 | Ram | 3500 | Laramie | |
| 2021 | Ram | 3500 | Laramie | |
| 2011 | Ram | 2500 | SLT | |
| 2012 | Ram | 2500 | SLT | |
| 2013 | Ram | 2500 | SLT | |
| 2014 | Ram | 2500 | SLT | |
| 2015 | Ram | 2500 | SLT | |
| 2016 | Ram | 2500 | SLT | |
| 2017 | Ram | 2500 | SLT | |
| 2018 | Ram | 2500 | SLT | |
| 2011 | Ram | 3500 | Laramie Longhorn | |
| 2012 | Ram | 3500 | Laramie Longhorn | |
| 2013 | Ram | 3500 | Laramie Longhorn | |
| 2014 | Ram | 3500 | Laramie Longhorn | |
| 2015 | Ram | 3500 | Laramie Longhorn | |
| 2016 | Ram | 3500 | Laramie Longhorn | |
| 2017 | Ram | 3500 | Laramie Longhorn | |
| 2018 | Ram | 3500 | Laramie Longhorn | |
| 2019 | Ram | 3500 | Laramie Longhorn | |
| 2020 | Ram | 3500 | Laramie Longhorn | |
| 2011 | Ram | 2500 | Power Wagon | |
| 2012 | Ram | 2500 | Power Wagon | |
| 2013 | Ram | 2500 | Power Wagon | |
| 2014 | Ram | 2500 | Power Wagon | |
| 2015 | Ram | 2500 | Power Wagon | |
| 2016 | Ram | 2500 | Power Wagon | |
| 2017 | Ram | 2500 | Power Wagon | |
| 2018 | Ram | 2500 | Power Wagon | |
| 2019 | Ram | 2500 | Power Wagon | |
| 2020 | Ram | 2500 | Power Wagon | |
| 2021 | Ram | 2500 | Power Wagon | |
| 2011 | Ram | 2500 | ST | |
| 2012 | Ram | 2500 | ST | |
| 2013 | Ram | 2500 | ST | |
| 2011 | Ram | 2500 | Laramie Longhorn | |
| 2012 | Ram | 2500 | Laramie Longhorn | |
| 2013 | Ram | 2500 | Laramie Longhorn | |
| 2014 | Ram | 2500 | Laramie Longhorn | |
| 2015 | Ram | 2500 | Laramie Longhorn | |
| 2016 | Ram | 2500 | Laramie Longhorn | |
| 2017 | Ram | 2500 | Laramie Longhorn | |
| 2018 | Ram | 2500 | Laramie Longhorn | |
| 2019 | Ram | 2500 | Laramie Longhorn | |
| 2020 | Ram | 2500 | Laramie Longhorn | |
| 2021 | Ram | 2500 | Laramie Longhorn | |
| 2012 | Ram | 2500 | Outdoorsman | |
| 2013 | Ram | 2500 | Outdoorsman | |
| 2014 | Ram | 2500 | Outdoorsman | |
| 2015 | Ram | 2500 | Outdoorsman | |
| 2016 | Ram | 2500 | Outdoorsman | |
| 2013 | Ram | 3500 | Tradesman | |
| 2014 | Ram | 3500 | Tradesman | |
| 2015 | Ram | 3500 | Tradesman | |
| 2016 | Ram | 3500 | Tradesman | |
| 2017 | Ram | 3500 | Tradesman | |
| 2018 | Ram | 3500 | Tradesman | |
| 2019 | Ram | 3500 | Tradesman | |
| 2020 | Ram | 3500 | Tradesman | |
| 2021 | Ram | 3500 | Tradesman | |
| 2013 | Ram | 2500 | Lone Star | |
| 2014 | Ram | 2500 | Lone Star | |
| 2015 | Ram | 2500 | Lone Star | |
| 2013 | Ram | 2500 | Tradesman | |
| 2014 | Ram | 2500 | Tradesman | |
| 2015 | Ram | 2500 | Tradesman | |
| 2016 | Ram | 2500 | Tradesman | |
| 2017 | Ram | 2500 | Tradesman | |
| 2018 | Ram | 2500 | Tradesman | |
| 2019 | Ram | 2500 | Tradesman | |
| 2020 | Ram | 2500 | Tradesman | |
| 2021 | Ram | 2500 | Tradesman | |
| 2013 | Ram | 3500 | Lone Star | |
| 2014 | Ram | 3500 | Lone Star | |
| 2015 | Ram | 3500 | Lone Star | |
| 2013 | Ram | 2500 | Big Horn | |
| 2014 | Ram | 2500 | Big Horn | |
| 2015 | Ram | 2500 | Big Horn | |
| 2016 | Ram | 2500 | Big Horn | |
| 2017 | Ram | 2500 | Big Horn | |
| 2018 | Ram | 2500 | Big Horn | |
| 2019 | Ram | 2500 | Big Horn | |
| 2020 | Ram | 2500 | Big Horn | |
| 2021 | Ram | 2500 | Big Horn | |
| 2013 | Ram | 3500 | Big Horn | |
| 2014 | Ram | 3500 | Big Horn | |
| 2015 | Ram | 3500 | Big Horn | |
| 2016 | Ram | 3500 | Big Horn | |
| 2017 | Ram | 3500 | Big Horn | |
| 2018 | Ram | 3500 | Big Horn | |
| 2019 | Ram | 3500 | Big Horn | |
| 2020 | Ram | 3500 | Big Horn | |
| 2021 | Ram | 3500 | Big Horn | |
| 2014 | Ram | 3500 | Laramie Limited | |
| 2015 | Ram | 3500 | Laramie Limited | |
| 2014 | Ram | 2500 | Laramie Limited | |
| 2015 | Ram | 2500 | Laramie Limited | |
| 2016 | Ram | 2500 | Limited | |
| 2017 | Ram | 2500 | Limited | |
| 2018 | Ram | 2500 | Limited | |
| 2019 | Ram | 2500 | Limited | |
| 2020 | Ram | 2500 | Limited | |
| 2021 | Ram | 2500 | Limited | |
| 2016 | Ram | 3500 | Limited | |
| 2017 | Ram | 3500 | Limited | |
| 2018 | Ram | 3500 | Limited | |
| 2019 | Ram | 3500 | Limited | |
| 2020 | Ram | 3500 | Limited | |
| 2021 | Ram | 3500 | Limited | |
| 2017 | Ram | 3500 | Lone Star | |
| 2019 | Ram | 3500 | Lone Star | |
| 2020 | Ram | 3500 | Lone Star | |
| 2021 | Ram | 3500 | Lone Star | |
| 2019 | Ram | 2500 | Lone Star | |
| 2020 | Ram | 2500 | Lone Star | |
| 2021 | Ram | 2500 | Lone Star | |
| 2021 | Ram | 2500 | Limited Longhorn | |
| 2021 | Ram | 3500 | Limited Longhorn |