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.
