2-3-4911X Transmission Slip Yoke fits GM TH350 TH700 4L60E 200R Muncie M20 M21
Technical Data
The 2-3-4911X Transmission Slip Yoke is engineered for smooth torque transfer and long-lasting driveline reliability. Designed to fit GM transmissions with a 27-spline output, this slip yoke delivers a secure connection with minimal vibration. Precision-machined from high-strength steel, it offers excellent wear resistance, durability, and easy installation. Perfect for both restoration projects and performance builds, this slip yoke ensures efficient power transmission under demanding conditions.
Upgrade your GM transmission with the 2-3-4911X Transmission Slip Yoke — precision fit, heavy-duty steel, and reliable power transfer for street or performance use.
Features and Benefits
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Precision-machined for smooth operation and secure fit
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Heavy-duty steel construction for strength and durability
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27-spline design compatible with GM auto and manual transmissions
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Corrosion-resistant coating for protection in tough environments
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Reduces driveline vibration for stable performance
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Easy installation for quick replacement or upgrade
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 2-3-4911X |
| Interchange P/N | T2-3-4911HP |
| Brand | Aftermarket |
| Series | 1310 (1.062 in x 3.219 in) |
| Material | Steel |
| Hub Diameter | 1.500 in (38.1 mm) |
| Splines | 27 |
| Spline Major Diameter | 1.176 in (30 mm) |
| Centerline to End of Spline | 4.875 in (123.8 mm) |
| Spline Type | Full Spline |
| Universal Joint Retaining Width | 3.469 in (88.11 mm) |
| Universal Joint Bearing Diameter | 1.062 in (27 mm) |
| U-Joint Lock Up | 3.219 in (81.77 mm) |
| Bearing Cap Diameter | 1.063 in (27 mm) |
| Style | Outside Snap Ring |
| Warranty | 1 Year |
Vehicle Compatibility
| Make | Transmission Models |
|---|---|
| GM Automatic | Powerglide, TH350, 700R, 200R, 4L60, 4L60E |
| GM Manual | Muncie M20, M21, Saginaw |
| Borg Warner | T-5, T-10, T-56 |
What's Included
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1x 2-3-4911X Transmission Slip Yoke (27-Spline)
REVIEWS
Perfect fit for my TH350. Installed easily and eliminated vibration issues. Solid construction and great quality.
John D.
Dallas, TX
Used this slip yoke on my Muncie M21 swap project. Excellent fit and quality — highly recommend for GM builds.
Mike S.
Detroit, MI
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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