29-Spline Quadruple-Drilled Differential Flange
Upgrade your drivetrain with this high-strength differential flange, forged from premium 5140 chromoly steel. Designed specifically for Toyota 8" differentials equipped with 29-spline pinion gears, this versatile flange comes pre-drilled with the four most common Pickup, 4Runner, and Tacoma driveline bolt patterns. It is available either with or without a pre-installed differential dust shield.
Included Bolt Patterns
- 66mm x 66mm x 11mm (Tacoma)
- 60mm x 60mm x 10mm (Pickup/4Runner & Trail-Gear Heavy Duty Driveline)
- 60mm x 68.3mm x 10mm
- 61.5mm x 70mm x 10mm
Important Fitment Notes
- Pinion Compatibility: Fits 29-spline pinions only. Will not fit 27-spline pinions.
- Dust Shield: The dust shield comes pre-installed on part number 304184-1-KIT only.
