Home » Jeep Driveline » Transfer Case » Slip Yoke Eliminators (SYE) » Advance Adapters Advanced Adapters 1350 Yoke Drive Shaft Angle Reduction (Slip Yoke Eliminator) Kit for NP231 Transfer Case

Advance Adapters Advanced Adapters 1350 Yoke Drive Shaft Angle Reduction (Slip Yoke Eliminator) Kit for NP231 Transfer Case

The Quadratec® Difference
Description
Reduce driveline vibration on lifted vehicles with this Heavy Duty Slip-Yoke Eliminator Kit for Jeep's NP231J transfer case. Transfer case tail shaft length is reduced by 6.5" on '97-'01 Wranglers and 4.25" on '88-'95 models resulting in improved drive line angles. Kit includes a redesigned transfer case main shaft which is not only shorter but has an 18% larger spline diameter, a 54% increase in torque capacity. Now with the larger and stronger 1350 Universal Joint Yoke.
***Requires a longer driveshaft, which is available separately Only works with NP231 transfer case.
Details

(vacuum actuated)

Installation Notes
Installation Difficulty:
Level 3Advanced

Mechanics Tools
Snap Ring Pliers

Parts Included

Output Shaft
Speedometer Ring
Snap Rings
1350 Output Yoke with Nut
Front and Rear Output Seals
New Rear Output Case

  • Transfer Case Model: NP231
Fits NP231 Transfer Case Only
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