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Product Summary

Muncie 4-Speed, Saginaw 3-Speed, Saginaw 4-Speed, TH350

  • Sits standard GM transmissions
  • 1 3/16" x 27-spline

Key Specs

MFG. Part #91025830
BrandSpeedway Motors

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Details

Avoid messy transmission leaks with this tailshaft plug. Fits standard GM transmissions such as 3 speed / 4 speed manual or TH350 auto using 1-3/16" x 27 spline.

Specifications

KEY SPECS
MFG. Part #91025830
BrandSpeedway Motors
GENERAL
Overall Length3.440"
Overall Diameter1.500"
Inside Diameter1.180"
Material TypeAluminum
FinishAnodized
Sold in QuantityEach
NotesFits 1-3/16" x 27 spline. Common to standard Saginaw 3 speed, Muncie 4 speed, and TH350 auto transmissions.