S6.3-3-21KX – Slip Yoke – 1760 Series – 2.500″ Splines Dia – Center U Joint To End 11.156
$325.89
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Description
Slip yoke S6.3-3-21KX, 1760. 2.500 x 16 spline | 11.156″ CL-to-end. Spicer. Match spline spec to your T/M output shaft.
Full Description
Slip yoke fit is non-negotiable: wrong spline count means it won't engage; wrong series means the u-joint won't fit the ears. The S6.3-3-21KX covers both correctly.
S6.3-3-21KX Slip Yoke -- 1760 Series Spline Specs
The 1760 series is the standard for Dana 80 rear axle trucks -- heaviest factory Dana rear axle produced. The S6.3-3-21KX slip yoke specs: 2.500 x 16 spline | 11.156" CL-to-end. Note: Spicer. Confirm spline count against your transmission output shaft before ordering.
The center-to-end dimension affects how much travel the driveshaft has as the suspension compresses and droop cycles. Too short and you'll run out of slip yoke travel on droop.
Key Features
- Series: 1760 -- Dana 80 rear axle trucks -- heaviest factory Dana rear axle produced
- Spline: 2.500 x 16 -- must match transmission output shaft exactly
- CL-to-end: 11.156" -- determines driveshaft travel range, critical on lifted vehicles
- Note: Spicer
Specifications
- SKU: S6.3-3-21KX
- Brand: UDS
- Series: 1760
- Spline Dia: 2.500
- Spline Count: 16
- CL to End: 11.156"
- Notes: Spicer
Additional information
| Center u joint to end |
11.156 |
|---|---|
| Notes |
Spicer |
| Partn number |
S6.3-3-21KX |
| Series |
1760 |
| Splines count |
16 |
| Splines dia |
2.500 |
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