Kryptonite

About Kryptonite Products

When heavy-duty truck owners demand steering and suspension parts that simply refuse to fail, they turn to Kryptonite Products. A privately owned, American company, Kryptonite has spent years engineering and refining components purpose-built for the grueling demands of diesel trucks, gas-powered haulers, UTVs, and serious off-road rigs. From towing on the highway to thrashing through rocky trails, every part in the Kryptonite lineup is designed with one goal: outlast everything else on the truck.

A Heritage Built on Heavy-Duty Trucks

Kryptonite's roots run deep in the Independent Front Suspension (IFS) platform of Chevy and GMC HD trucks, where the brand first made its name with oversized steering tie rods for the 2500HD and 3500 platforms. From that foundation, the product line expanded rapidly to cover Ford Super Duty, Ram 2500/3500, and even side-by-side UTVs like the Polaris RZR and Can-Am Maverick X3. Today, Kryptonite offers a comprehensive catalog that includes tie rods, upper and lower control arms, ball joints, drag links, pitman and idler arms, centerlinks, leveling kits, wheel bearings, and complete front-end packages — all designed to work together as a system.

The Death Grip Difference

Kryptonite's flagship "Death Grip" product line is synonymous with maximum-strength steering geometry. Constructed using extreme-strength 7075-grade aluminum and oversized heavy-duty rod ends, Death Grip components are engineered to handle the amplified stress that comes from large tires, lifted suspensions, aggressive towing, sled pulling, and competition use. Whether you are replacing worn OEM parts on a stock-height daily driver or building out a purpose-built off-road machine, Kryptonite parts are designed to be a direct fit while delivering far greater strength and longevity than factory components.

Made in the USA & Backed for Life

One of the most compelling aspects of choosing Kryptonite is the brand's commitment to American manufacturing and an industry-leading warranty. Many of their components are proudly engineered and manufactured in the USA. The brand backs every qualifying steering and suspension component with a "No Fine Print" Lifetime Warranty — covering manufacturer defects, premature wear, and even breakage for the life of the part, regardless of how hard you use it. This warranty philosophy reflects the confidence Kryptonite has in its own products and gives truck owners genuine peace of mind.

Kryptonite Steering Tie Rods

Among Kryptonite's most celebrated product categories are their Steering Tie Rods. These components are engineered to be significantly stronger than OEM counterparts, reducing the risk of bending or breaking under the extreme loads common to lifted trucks, oversized tire setups, and heavy towing. Available for GM, Ford Super Duty, and Ram HD platforms, Kryptonite tie rods arrive pre-greased and ready to install, making them a go-to upgrade for any serious truck builder.

Who Are Kryptonite Products For?

Kryptonite gear is ideal for diesel enthusiasts, heavy haulers, off-road competitors, and anyone who depends on their truck to perform flawlessly under pressure. Their parts work perfectly on stock-height daily drivers and are equally at home on lifted rigs running massive tires. If you've ever dealt with vague, wandering steering or premature wear on factory front-end components, Kryptonite offers a definitive, long-lasting solution.