GATOR FASTENERS

Ensure a reliable and durable exhaust manifold seal on your 2017-2025 Chevy/GMC 6.6L L5P Duramax Diesel with the Gator Fasteners HD220 Heavy Duty Exhaust Manifold Stud Kit (EMBK66L5P). Crafted from...

Gator Fastener's Black Oxide exhaust manifold studs are 12.9 grade steel to make them stronger than stainless steel and designed to last while still looking good. Higher Tensile Strength (over...

Gator Fastener's chrome plated exhaust manifold studs are 12.9 grade steel to make them stronger than stainless steel and designed to last while still looking good. Higher Tensile Strength (over...

The Gator Fasteners Heavy Duty Flexplate Bolt Kit is designed for LB7, LLY, LBZ, LMM, LML & L5P 6.6L Duramax Diesel engines and delivers unmatched durability and strength. Factory flexplate bolts...

If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC...

Upgrade your 1989-1998 Dodge 5.9L Cummins 12V Diesel engine with the Gator Fasteners HD220 Heavy Duty Head Stud Kit (HSK5912). Engineered for high performance, towing, and racing applications, these...

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...

If you are wanting to keep your 5.9L or 6.7L Cummins on the road or track for the long haul, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength...

Engineered to solve chronic head gasket failures in Ford's 6.0L Power Stroke, the Gator Fasteners HD220 Head Stud Kit (HSK60) replaces weak factory bolts with high-strength HD220 alloy. This...

If you are wanting to keep your 6.0L Power Stroke on the road, you need to replace your head bolts with upgraded head studs. These head studs have a much higher strength and will not stretch like the...

Unmatched Strength & Reliability for Your 6.2L & 6.5L Diesel. When it comes to keeping your Chevy/GMC 6.2L or 6.5L Diesel (1982-00) running strong under high loads, the Gator Fasteners Heavy...

Engineered to solve chronic head gasket failures in Ford's 6.4L Power Stroke, the Gator Fasteners HD220 Head Stud Kit (HSK64) replaces weak factory bolts with high-strength HD220 alloy. This...

When it comes to keeping your 6.6L Duramax diesel engine (LB7, LLY, LBZ, LMM, LML) together under extreme stress, the Gator Fasteners Heavy Duty Head Stud Kit (HSK66) is the ultimate solution...

Unleash the Full Potential of Your L5P Duramax. The Gator Fasteners Heavy Duty Head Stud Kit (HSK66L5P) is built to handle the extreme pressures and demands of high-performance 2017-2025 6.6L L5P...

Engineered to solve head gasket failures in Ford's 6.7L Power Stroke, the Gator Fasteners HD220 Head Stud Kit (HSK67F) replaces weak factory bolts with high-strength HD220 alloy. This proprietary...

Engineered to overcome the limitations of first-generation diesel head retention systems, the Gator Fasteners HD220 Head Stud Kit (HSK69) delivers unmatched reliability for Ford's 6.9L IDI engines...

Engineered for Ford's legendary 7.3L Power Stroke engines, the Gator Fasteners Heavy Duty Head Stud Kit (HSK73) delivers unmatched reliability for 1994-2003 Super Duty trucks, Excursion SUVs, and...

Engineered for Ford's legendary 7.3L IDI diesel engines, the Gator Fasteners HD220 Head Stud Kit (HSK73IDI) provides unmatched clamping force for 1988-1994 trucks. Unlike competitor kits using...

Upgrade the inner row head bolts of your Ford 6.0L Power Stroke Diesel with the Gator Fasteners HD220 Heavy Duty Inner Row Head Bolt Kit (IRHBK60). These bolts are manufactured from Gator's...

Upgrade your Dodge 5.9L Cummins 12V with the Gator Fasteners Modified Rocker Arm Pedestal Set (MRAP5912). These pedestals are precisely machined and milled for direct installation of head stud kits,...

These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main Studs are a Heavy Duty studs designed for stock to built 5.9L...

Upgrade the durability and reliability of your 1989-1997 Dodge 5.9L Cummins 12V Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK5912). Manufactured from Gator's proprietary...

Upgrade the bottom end of your 1997.5-2007 Dodge 5.9L Cummins Diesel with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK5924). Manufactured from Gator's proprietary HD220 alloy, these 12mm...

Upgrade the bottom end of your 2003-2007 Dodge 5.9L Common Rail Cummins Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK59CR). Engineered from Gator's proprietary HD220...

Fortify the foundation of your Ford 6.0L Power Stroke Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK60). Engineered for high performance, towing, and racing applications,...

Reinforce Your Bottom End with Unmatched Strength The Gator Fasteners Heavy Duty Main Stud Kit (MSK6265) is engineered to provide maximum strength and reliability for your Chevy/GMC 6.2L & 6.5L...

Strengthen the core of your Ford 6.4L Power Stroke Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK64). Engineered for high performance, towing, and racing applications,...

Upgrade Your LB7, LLY & L5P Duramax for Maximum Strength. The Gator Fasteners Heavy Duty Main Stud Kit (MSK667Y) is the ultimate upgrade for 2001-2005 6.6L LB7 & LLY / 2017-2025 L5P Duramax...

Upgrade Your LBZ, LMM & LML Duramax for Maximum Strength. The Gator Fasteners Heavy Duty Main Stud Kit (MSK66ZM) is built to handle the extreme conditions that 6.6L LBZ, LMM & LML Duramax...

Strengthen the foundation of your Ford 7.3L Power Stroke Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK73). Engineered for high performance, towing, and racing...

Strengthen the foundation of your Ford 7.3L Power Stroke Diesel engine with the Gator Fasteners HD220 Heavy Duty Main Stud Kit (MSK73). Engineered for high performance, towing, and racing...

Fortify your Dodge 5.9L Cummins Diesel's bottom end with the Gator Fasteners HD220 Heavy Duty Rod Bolt Kit (RBK59). Manufactured from Gator's proprietary HD220 high-strength alloy, these rod bolts...

Upgrade your 5.9L or 6.7L Cummins bottom end with the Gator Fasteners HD220 Heavy Duty Rod Bolt Kit (RBK59CR67C), designed specifically for engines using fractured cap connecting rods. Manufactured...

Upgrade the strength and reliability of your Ford 6.0L or 6.4L Power Stroke Diesel engine with the Gator Fasteners Heavy Duty Rod Bolt Kit (RBK6064). Engineered for precision and durability, these...

When it comes to building a durable and high-performance 6.6L Duramax engine, the Gator Fasteners Heavy Duty Rod Bolt Kit (RBK66) is a must-have upgrade. Stock rod bolts can become a weak link in...

Upgrade the reliability and performance of your 2001-2003 Ford 7.3L Power Stroke Diesel engine with the Gator Fasteners HD220 Heavy Duty Rod Bolt Kit (RBK73PMR). Specifically engineered for trucks...

Upgrade your 2001-2016 Chevy/GMC 6.6L Duramax Diesel (LB7, LLY, LBZ, LMM, LML) with the Gator Fasteners HD220 Heavy Duty Up-Pipe Bolt Kit (UPBK66L5P). Manufactured from Gator's exclusive HD220 alloy,...

Upgrade your 2017-2025 Chevy/GMC 6.6L L5P Duramax Diesel with the Gator Fasteners HD220 Heavy Duty Up-Pipe Bolt Kit (UPBK66L5P). Engineered from Gator's exclusive HD220 alloy, these bolts deliver...