Mile Marker 423 Pair of Premium Manual Locking Hubs Dana 44HD 6 Bolt 19 Spline

Mile Marker 423 Pair of Premium Manual Locking Hubs Dana 44HD 6 Bolt 19 Spline

Mile Marker PREMIUM Manual Locking Hubs for Dana 44HD 19 spline 6 bolt external mount axles are engineered for heavy duty applications where strength, durability, and corrosion resistance are critical. Designed for serious off roaders, restoration builders, professional installers, and fleet operators, these hubs reflect over four decades of drivetrain engineering experience focused on real world performance. The PREMIUM series features an all metal dial and cap built from corrosion resistant materials to withstand harsh environmental exposure, road salt, moisture, and demanding operating conditions. Internally, precision engineered components are manufactured for ultimate strength and smooth, dependable engagement under load. This balanced construction ensures consistent locking performance, positive engagement feel, and long service life in 3/4 ton applications. Unlike commodity hubs designed only to meet price targets, Mile Marker PREMIUM hubs are built to perform when traction demands are highest. The 6 bolt external flange mount configuration provides secure installation on Dana 44HD front axles, supporting reliable drivetrain control in work trucks, classic builds, and heavy duty off road vehicles. Clean installation, dependable engagement, and robust construction give installers confidence and end users long term reliability. Backed by Mile Marker?s commitment to partnership and technical support, PREMIUM hubs deliver proven corrosion resistance and durability without compromise.

• All metal dial and cap deliver maximum durability in demanding environments.
• Corrosion resistant construction built for long term service life.
• Designed specifically for Dana 44HD 19 spline 6 bolt external mount axles.
• Precision engineered internals ensure smooth and reliable engagement.
• Built for professional installers, fleet trucks, and heavy duty off road use.

Weight: 6.5 lbs
Dimensions: 11 x 6 x 4 IN

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