Dana Spicer 2023543 Differential Spool - Front or Rear

Dana Spicer FSGR Differential Spool for Toyota 8

The Dana Spicer FSGR differential spool is a new chromoly drivetrain component built for Toyota 8 axle applications that need a full spool setup. It is heat treated for added durability and uses a 30-spline design for confirmed rear and front fitments on select Toyota trucks and SUVs.

Demand genuine Spicer components when you need consistent engineering, testing, and manufacturing standards in a differential spool for Toyota 4Runner, Toyota Pickup, and Toyota T100 applications. Part number 2023543 is also referenced as DS2023543.

Key Features

• Brand: Dana Spicer FSGR
• Part number: 2023543
• Cross-reference: DS2023543
• Part type: differential spool
• Axle model: Toyota 8
• Material: chromoly
• Heat treated for added strength
• 30-spline, full spool design
• Black finish
• New, not remanufactured

Detailed Description

This Dana Spicer differential spool is engineered for Toyota 8 axle setups that require a full spool and 30-spline configuration. It is a direct-fit drivetrain component for select Toyota 4Runner, Toyota Pickup, and Toyota T100 rear applications, with front fitment listed for certain 4Runner and Pickup model years. The FSGR product line focuses on Spicer drivetrain components built around Dana design, engineering, testing, and manufacturing processes.

Use part number 2023543 when matching this spool to your axle specifications. This part cross-references DS2023543 for the same application.

Vehicle Fitment

• Fits 1996-1997 Toyota T100, rear, with 30 Splines; with Full Spool; with Toyota 8.0 Axle; FSGR
• Fits 1984-1995 Toyota 4Runner, rear, with 30 Splines; with Full Spool; with Toyota 8.0 Axle; FSGR
• Fits 1979-1995 Toyota Pickup, rear, with 30 Splines; with Full Spool; with Toyota 8.0 Axle; FSGR
• Fits 1984-1985 Toyota 4Runner, front, with 30 Splines; with Full Spool; with Toyota 8.0 Axle; FSGR
• Fits 1979-1985 Toyota Pickup, front, with 30 Splines; with Full Spool; with Toyota 8.0 Axle; FSGR

What It Is Used For

• Replacing a worn or damaged differential spool in a Toyota 8 axle
• Supporting a full spool setup for 30-spline Toyota driveline configurations
• Matching rear axle service needs on Toyota Pickup, 4Runner, and T100 models
• Matching front axle service needs on select Toyota Pickup and 4Runner applications
• Restoring axle function when the existing spool no longer matches the required spline count or axle type

Installation Notes and Tips

Confirm the axle model, spline count, position, and spool type before ordering. This part is specified for Toyota 8 axle applications with 30 splines and full spool configuration, so verify your existing differential setup against the vehicle fitment details for your Toyota 4Runner, Toyota Pickup, or Toyota T100. Professional installation is recommended for differential and axle service.

Quality Assurance

Dana Spicer states that its design, engineering, testing, and manufacturing processes work together to deliver consistent drivetrain performance. The FSGR line reflects that OE-focused approach for differential components built to specification.