If you are building a lifted truck, rock crawler, or solid axle swap project on a Dana 60 front axle, you have likely experienced the white-knuckle terror of bump steer or death wobble. Installing a Dana 60 kingpin high steer system is the only permanent solution to these dangerous handling issues. Unlike factory steering that routes the tie rod under the leaf springs—where it acts as a battering ram against every rock on the trail—a kingpin high steer conversion moves your steering linkage above the springs, protecting critical components while geometrically correcting the steering angles for lifted suspensions.
Understanding the Dana 60 Kingpin Advantage
The kingpin design is widely regarded as the strongest steering knuckle configuration ever mass-produced for a 1-ton axle. Unlike ball joint Dana 60s that use sealed, non-serviceable joints, kingpin axles feature removable pins and serviceable bushings. This makes them the preferred platform for hardcore off-road builds. However, the factory steering geometry remains a significant limitation.
Why Kingpin Axles Dominate the Off-Road World
Kingpin Dana 60 axles were factory-installed in Ford F-350s (1985-1991), GM 1-tons (1977-1991), and some Dodge applications. The kingpin design handles side loads better than ball joints, tolerates misalignment better, and can be rebuilt indefinitely with new bushings and pins. This durability makes them the gold standard for rock crawling, heavy towing, and oversized tires. But to unlock their full potential, you need a Dana 60 kingpin high steer conversion that addresses the geometric flaws of the original design.
The Geometry Flaw in Factory Kingpin Steering
Factory push-pull steering on kingpin axles creates a severe angle between the drag link and the track bar when the vehicle is lifted. This angle mismatch forces the axle to shift side-to-side during suspension compression, causing the vehicle to dart unpredictably. A proper Dana 60 kingpin crossover steering setup flattens the drag link angle, matching the track bar's arc and eliminating bump steer entirely.
Critical Components of a Premium Kingpin High Steer Kit
Not all Dana 60 steering kit options deliver equal performance. Cheap kits cut corners on material quality, bushing design, and linkage strength. Here is what separates a genuine hd crossover steering kit from an unsafe imitation.
Billet Steel vs. Cast Steering Arms
Cast steering arms are porous and prone to catastrophic failure under shock loading. When you drop off a ledge or hammer a whoop section, cast arms can snap instantly. Billet Dana 60 steering arms are machined from a solid block of domestic steel, providing continuous grain structure that resists cracking. The 1.25 inch thick Dana 60 arms in premium kits offer massive structural integrity, handling the full force of 40-inch tires impacting obstacles at speed.
Bronze Bushings: The Death Wobble Solution
The factory kingpin bushings in most Dana 60s are nylon or other plastics. These materials wear rapidly, creating play that allows the knuckle to oscillate at highway speeds—the infamous death wobble. A Dana 60 bronze bushing high steer kit replaces these inferior bushings with oil-impregnated bronze. Bronze handles radial and thrust loads far better than plastic, maintains precise kingpin alignment, and self-lubricates for extended service life. For any serious build, bronze bushings are non-negotiable.
5-Hole Arm Pattern and Knuckle Compatibility
The 5 hole Dana 60 steering arms pattern has become the industry standard because it accommodates both original equipment and aftermarket knuckles. These arms are specifically Reid compatible Dana 60 arms, meaning they bolt directly to Reid Racing knuckles—the preferred replacement for worn-out factory units. The 5-hole design also works with original 4-hole kingpin knuckles using the included tapered hardware, providing flexibility for future upgrades.
Heavy-Duty Linkage: ES2026R, ES2027L, and ES2234 Components
The steering arms are only half of the equation. The tie rod and drag link ends must withstand torsional stress, impact forces, and the leverage of large tires. This system utilizes proven components from the GM 1 ton steering kit family—widely recognized as the strongest off-the-shelf steering ends available.
Drag Link Assembly: ES2026R and ES2027L
The drag link uses two specialized ends with opposing threads. The ES2026R drag link kit provides the right-hand thread end that connects to the pitman arm. The ES2027L drag link end is the left-hand thread counterpart that attaches to the passenger-side high steer arm. This opposing thread design allows for precise length adjustment without removing the drag link from the vehicle, making toe and center adjustments straightforward.
Tie Rod Ends: ES2234L and ES2234R
For the tie rod, the kit includes the ES2234L ES2234R tie rod ends. These are 1-ton rated components with massive 7/8-inch studs—significantly larger than the 5/8-inch or 3/4-inch studs found on light-duty steering components. When building a Dana 60 tie rod kit from individual parts, sourcing these ends alone would cost nearly as much as a complete crossover system. The ES2234L and ES2234R provide the largest taper available for Dana 60 knuckles, ensuring zero play under extreme loads.
Custom-Fit Linkage Without Pre-Welded Tubes
Every Dana 60 axle has a different width depending on the donor vehicle. GM, Ford, and Dodge Dana 60s vary significantly in overall width and spring perch locations. Rather than shipping pre-welded tubes that may not fit your specific axle, this Dana 60 high steer without DOM tubes approach provides 7/8-18 weld bungs and jam nuts. You supply your own DOM tubing, cut it to your exact axle width, and weld in the bungs. The result is a perfectly sized tie rod with zero bump steer and no compromised fitment.
Step-by-Step Installation Guide for Kingpin High Steer
Converting to a Dana 60 high steer kit requires mechanical ability and welding capability. Here is the complete workflow.
Preparation and Removal
Securely support the vehicle on jack stands. Remove the wheels, tires, and factory steering linkage. Remove the eight kingpin cap bolts (four per side) and carefully extract the kingpins. Thoroughly clean the kingpin bores in the knuckles and inspect the kingpins themselves for wear or pitting.
Bronze Bushing Installation
Press the new bronze bushings into the top and bottom of each knuckle bore. Unlike plastic bushings that press in dry, bronze bushings should receive a light coat of oil during assembly. Install the kingpins through the bushings and check for smooth rotation. There should be zero side-to-side play. Properly installed bronze bushings eliminate the play that causes death wobble.
Steering Arm Mounting
Place the billet Dana 60 steering arms onto the knuckles. The 5 hole Dana 60 steering arms align with either 4-hole or 5-hole knuckle configurations. Install the supplied tapered nuts and torque them in a star pattern to the manufacturer's specification. Never reuse old hardware—the tapered nuts are designed for single use and will not seat properly a second time.
Linkage Fabrication and Assembly
Measure the distance between the ES2234L and ES2234R tie rod ends when fully seated in the steering arms. Cut your DOM tubing precisely to this measurement. Weld the 7/8-18 weld bungs and jam nuts into each end of the tube, ensuring the bungs are square to the tube axis. Allow the welds to cool slowly to prevent warping. Assemble the tie rod and drag link, then set the toe-in to 1/8 to 1/4 inch. Grease all fittings before road testing.
Why the East West Offroad Dana 60 Kit Stands Apart
The East West Offroad Dana 60 kit differs from mass-produced imported alternatives in several critical ways. Every component is manufactured in the USA, from the billet steel arms to the precision-machined weld bungs. The springless Dana 60 high steer design eliminates the failure-prone coil springs found on cheaper kits—springs that engineers use to mask poor manufacturing tolerances. The inclusion of genuine bronze kingpin bushings addresses the root cause of death wobble rather than just masking symptoms with stiffer shocks or more caster.
For rock crawlers, trail rigs, lifted trucks on 37-inch or larger tires, and custom off-road builds, this Dana 60 kingpin high steer system provides the strength and geometry correction required for safe, predictable handling. Whether you are swapping a Dana 60 into a Jeep Wrangler, upgrading a Ford Super Duty, or building a competition buggy, proper kingpin high steer is non-negotiable for serious off-road performance.
Frequently Asked Questions (FAQs)
Q: What is the difference between kingpin high steer and ball joint high steer?
A: Kingpin axles use removable kingpins and serviceable bushings, while ball joint axles use sealed ball joints. Kingpin designs are generally stronger and more rebuildable, making them preferred for hardcore off-road use. A Dana 60 kingpin high steer kit only works on kingpin-style Dana 60 axles, not ball joint versions.
Q: Will a kingpin high steer kit eliminate death wobble?
A: Death wobble is often caused by worn kingpin bushings, loose track bar bolts, or improper caster. A Dana 60 bronze bushing high steer kit addresses the kingpin bushing issue directly. When combined with a properly tightened track bar and correct caster angle (4-7 degrees), death wobble is permanently eliminated.
Q: Are these arms compatible with Reid Racing knuckles?
A: Yes. The 5 hole Dana 60 steering arms are specifically Reid compatible Dana 60 arms. Reid knuckles are the most popular aftermarket replacement for factory kingpin knuckles, and this arm pattern is designed to bolt directly to them.
Q: Why does the kit not include DOM tubing?
A: Dana 60 axle widths vary significantly between GM, Ford, and Dodge donors—from approximately 65 inches to 72 inches wide at the wheel mounting surfaces. By providing 7/8-18 weld bungs and jam nuts without pre-cut tubes, you can cut your DOM tubing to your exact axle width, ensuring perfect fitment and zero bump steer.
Q: Can I install this kit myself, or do I need professional help?
A: The mechanical installation is straightforward for an experienced DIY mechanic. However, welding the 7/8-18 weld bungs and jam nuts into DOM tubing requires a quality MIG or TIG welder and solid fabrication skills. If you cannot weld confidently, have a local fabrication shop or off-road shop handle the linkage assembly.
Q: How do bronze bushings compare to factory plastic bushings?
A: Plastic bushings deform under side load and wear quickly, leading to death wobble within 20,000-30,000 miles on lifted trucks. A Dana 60 bronze bushing high steer kit provides superior load handling, self-lubricating properties, and service life measured in decades rather than months. Bronze bushings also tolerate lack of grease better than plastic.
Q: Is this kit strong enough for 40-inch tires and hard rock crawling?
A: Absolutely. The 1.25 inch thick Dana 60 arms and GM 1 ton steering kit components (ES2026R, ES2027L, ES2234L, ES2234R) are rated for extreme duty. This hd crossover steering kit is built specifically for rock crawlers, buggies, and tow rigs on oversized tires. The springless Dana 60 high steer design removes a common failure point found on lesser kits.
Q: Will this kit work with my existing steering box?
A: Yes, but you may need a flat pitman arm. A dropped pitman arm actually works against the geometry benefits of crossover steering. The drag link should be as parallel to the track bar as possible. Some builds also benefit from a steering box brace to handle the increased leverage of 1-ton steering components.