Th350 Glide Trans Yoke

The Mark Williams TH350 Glide Slip Yoke is a precision transmission coupling component engineered for Powerglide and TH350 transmission applications. This steel slip yoke features a 27-spline interface and 1350 U-joint compatibility, providing the direct driveline connection required in high-performance and street-driven vehicles where transmission yoke replacement or upgrade is necessary.

Measuring 5.813 inches in length with a weight of 2.35 lbs, this yoke integrates with the slip mechanism that allows for driveshaft length accommodation during suspension compression and extension cycles. The 27-spline profile ensures secure engagement with the transmission output shaft while maintaining minimal play. Natural steel finish provides straightforward corrosion resistance for applications where chromatic finish is not required. The 1350 U-joint specification indicates compatibility with standard heavy-duty universal joint configurations common in American V8 and performance transmissions.

This component is essential for builders and restorers working with classic American muscle cars, street rods, and modified vehicles utilizing Powerglide or TH350 transmissions. Whether replacing a worn yoke or building a complete driveline assembly, this Mark Williams part meets OEM-style specifications. Proper yoke selection is critical to transmission longevity and driveshaft balance in performance environments where component failure creates significant safety and mechanical concerns.

TH350 transmission yokes are foundational driveline components whose specifications—spline count, length, and U-joint type—must match exactly to the transmission output shaft and driveshaft assembly. Mark Williams is recognized in the automotive and hot rod community for producing transmission components that meet these exacting tolerances. Verify your transmission model and current yoke dimensions before ordering to ensure proper fitment.