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Drive Shaft Transmission Slip Yoke 3-3-5551X for GM NP246 261 263 TH400

$67.84
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  • Precision-machined from high-strength steel for durability.
  • 1350 series u-joint with 31/32 spline for reliable power transfer.
  • Direct OEM replacement for GM NP246/261/263 and TH400.
  • Eliminates driveline vibration and noise caused by worn yoke.
  • Exact fit with 1.378" spline OD and 3.875" outer yoke dimension.
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Drive Shaft Transmission Slip Yoke 3-3-5551X for GM NP246 261 263 TH400

Drive Shaft Transmission Slip Yoke 3-3-5551X ...

$67.84

Drive Shaft Transmission Slip Yoke (OEM 3-3-5551X) for GM NP246/261/263 and TH400 applications. This slip yoke fits 1998-2007 GM trucks with NP246, NP261, NP263 transfer cases and TH400 transmissions. Replaces worn or damaged slip yoke causing driveline vibration, noise, and transfer case oil leakage. Precision-machined from high-strength steel, featuring 1350 series u-joint with 31/32 splines, 1.378" spline OD, and exact OEM dimensions. Direct bolt-on replacement with counter bore dimensions for proper fitment.

Cross-Reference / OEM Part Numbers

Brand / OEM Part Number
GM 88964470
OEM 3-3-5551X
OEM 22944357
GM 40021420

Compatibility

Compatible Models (30 entries)

BrandEquipment_typeModelYear
GMTransmissionNP 2461998
GMTransmissionNP 2461999
GMTransmissionNP 2462000
GMTransmissionNP 2462001
GMTransmissionNP 2462002
GMTransmissionNP 2462003
GMTransmissionNP 2462004
GMTransmissionNP 2462005
GMTransmissionNP 2462006
GMTransmissionNP 2462007
GMTransmissionNP 2611998
GMTransmissionNP 2611999
GMTransmissionNP 2612000
GMTransmissionNP 2612001
GMTransmissionNP 2612002
GMTransmissionNP 2612003
GMTransmissionNP 2612004
GMTransmissionNP 2612005
GMTransmissionNP 2612006
GMTransmissionNP 2612007
GMTransmissionNP 2631998
GMTransmissionNP 2631999
GMTransmissionNP 2632000
GMTransmissionNP 2632001
GMTransmissionNP 2632002
GMTransmissionNP 2632003
GMTransmissionNP 2632004
GMTransmissionNP 2632005
GMTransmissionNP 2632006
GMTransmissionNP 2632007

Specifications

Part Name
889644703-3-5551X22944357GM40021420
Series 1350 Series
Outside Yoke Dimension 3.875 in
Bearing Cap Diameter 1.188 in
To End Of Spline 7.94 in
Hub Diameter 1.886 in
Spline O.D. (STD) 1.378
No. of Splines 31/32
Style SR
Counter Bore Diameter 1.43 in
Counter Bore Depth 0.22 in
Material Steel
Application
For 1998 - 2007 GM NP246NP261 & NP263 Transfer Cases

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