Dana Spicer 660568 Spindle Nut - Front

Overview

The Dana Spicer 660568 spindle nut is a steel axle hardware component built to OE standards for light vehicle applications. It is used on Dana 50 and Dana 60 front axle setups across Ford, Dodge, and Chevrolet fitments, including Ford F-250, Ford F-350, and Ford Excursion applications.

Key Features

• Steel construction for durable axle hardware performance.
• Thread size 2.000-16 for the specified spindle application.
• 63.31 mm flange diameter and 8.83 mm thickness for correct fitment.
• Spicer FSGR line part engineered to match original equipment standards.
• Fits front axle applications with Dana 50, Dana 60, and Dana 61 configurations listed below.

Detailed Description

Built under the Dana Spicer FSGR line, part number 660568 is a spindle nut for front axle service where the original hardware must match the axle specification exactly. The listed fitment covers 1980-2005 Ford F-250, Ford F-350, Ford Excursion, 1982-1991 Chevrolet K30 and V30, and 1989-1993 Dodge W250 and W350 applications with the noted Dana axle configurations. This part number 660568 is also cross-referenced to OE and aftermarket numbers used for the same application.

Genuine Spicer axle products are produced to the same standards as original equipment parts, giving buyers a direct replacement option for axle service work. The 660568 spindle nut is specified by thread, flange diameter, thickness, and axle series, which helps ensure the correct hardware is selected for the intended front axle assembly on Ford F-250 and Ford F-350 platforms as well as other listed trucks.

What It Is Used For

• Replacing worn or damaged spindle nut hardware on listed front axle assemblies.
• Restoring proper axle component retention during hub and spindle service.
• Addressing incorrect thread or dimension mismatch in Dana axle repairs.
• Supporting service work on Ford, Dodge, and Chevrolet trucks with the specified axle types.

Installation Notes

Verify axle series, thread size, flange diameter, and thickness before installation. Confirm the vehicle’s front axle configuration and any OE replacement notes in the fitment data before ordering. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Spicer light vehicle axle parts are manufactured to OE-level standards because they are OE parts. Dana continues to develop its axle and Spicer product technology, and replacement parts from this line are built to meet the requirements of the listed applications.