Dynatrac Dynaloc Locking Hubs 35 Spline 78-97 Ford F-250/F-350

Dynatrac Dynaloc Locking Hubs 35 Spline 78-97 Ford F-250/F-350If youve upgraded your front axle for strength, your locking hubs should match. The Dynatrac Dynaloc locking hubs are built for 19781997 Ford F 250 and F 350 trucks running Dana 60 front axles with 35 spline outer axle shafts. These hubs are designed to give you more confidence when engaging 4WD, with a solid, positive feel and reliable operation even under heavy load. Its important to note that most factory setups came with 30 spline outer shafts, so

If you’ve upgraded your front axle for strength, your locking hubs should match. The Dynatrac Dynaloc locking hubs are built for 1978–1997 Ford F-250 and F-350 trucks running Dana 60 front axles with 35-spline outer axle shafts. These hubs are designed to give you more confidence when engaging 4WD, with a solid, positive feel and reliable operation even under heavy load. It’s important to note that most factory setups came with 30-spline outer shafts, so this product is only compatible if your truck has already been upgraded to a 35-spline configuration.

The Dynaloc design focuses on strength, durability, and real-world use. With heat-treated chromoly steel gears made in the USA and a unique gear tooth design, these hubs are built to handle high torque without slipping or disengaging. They are up to three times stronger than traditional Dana 60 locking hubs, making them a great choice for off-road driving, towing, or any high-stress situation. The shorter, low-profile design also helps reduce the chance of hitting rocks or obstacles on the trail, giving you better clearance and less risk of damage.

Installation is straightforward with a simple bolt-on setup, and engaging the hubs only requires a quick 1/8 turn. The mechanism defaults to the locked position, helping ensure dependable operation when you need it most. Altogether, these hubs offer a noticeable upgrade in strength, ease of use, and long-term durability, especially for drivers who have already invested in stronger axle components.

IMPORTANT FITMENT NOTE: Fits 1978–1997 Ford F-250/F-350 Dana 60 front axles equipped with 35-spline outer axle shafts only and will not fit factory 30-spline configurations.