Trail-Gear 29-Spline 1310 / 1350 Drilled Differential Flange Kit
For a long time, Toyota customers have had two options when it comes to driveshafts. Modify a stock Toyota driveshaft, or get a 1310 series shaft built for it. This flange will allow you to run a driveshaft in 1310 series or 1350 series, single joint, or double Cardan. Converting things over to the American-style components means you will be able to easily have a driveshaft made to fit from just about any driveshaft shop. Plus, if you are one of the people who are running big tires and dual cases you can finally upgrade to the 1350 series and avoid breaking driveshafts. This high-quality product is developed in conjunction with Tom Woods to allow a 1310 or 1350-series Tom Woods Ultimate Driveline to be used with your 29-spline 8” Toyota differential. This product also allows the option of using a late-model Ford F150 driveshaft. The kit includes all the hardware required to upgrade to a 29-spline ring & pinion. It's made from forged SAE 5140 Chromoly steel, and drilled with 2-1/2” x 2-1/2” x 7/16” - 20 & 3” x 3” x 7/16”- 20 bolt patterns. This product also includes a pre-installed dust shield.
Features:
- Forged SAE 5140 Chromoly steel.
- Drilled with 2-1/2” x 2-1/2” x 7/16”-20 & 3” x 3” x 7/16” bolt patterns for 1310 & 1350 U-Joint Drivelines
- Fits Toyota 8” Differentials with 29-spline pinions.
- Choice of pre-installed dust shield or no dust shield
- Includes 29-spline Trail-Safe Pinion Seal, 29-spline pinion nut & includes oil slinger for high-pinion applications.
- Will not fit 27-spline differentials.
Notes:
- This will not fit 27-spline differentials.
Fitment:
- 1979-1995 TOYOTA PICKUP - REAR DIFF WITH 29-SPLINE PINION
- 1985-1996 TOYOTA 4RUNNER - REAR DIFF WITH 29-SPLINE PINION





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