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Vehicle Info NeededSPEEDMASTERPART NUMBER: 746-PCE598.1001
Powerglide Transmission Tailshaft Housing
$20980
Ships on 11/03/2026
Lowest Price GuaranteePowerglide
Powerglide Transmission Tailshaft HousingAluminum Casing Includes Roller Bearing Sold Individually
Features:
- Fits stock GM Powerglide transmissions
- Five times stronger and more ridged than stock
- Aircraft grade aluminum alloy
- Thick walls and gussets
- Natural finish
- Includes roller bearing
- Requires TH400 yoke - 32 spline
Strong and Reliable Tailshaft Upgrade
Heavy-duty Transmission Tailshaft Housings from Speedmaster are a strong and more ridged choice over stock casings, providing a reliable performance upgrade. With aircraft-grade aluminum, thicker walls, and more gussets, these replacement housings will aid in getting power from the engine to the wheels; whether you have a street-driven or racing vehicle.
Part TypeAutomatic Transmission Tailshaft
Product LineSpeedmaster Transmission Tailshaft Housings
BrandSPEEDMASTER
Package Height8.0
Package Width8.0
Package Length14.0
Weight6.3 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Tailshaft MaterialAluminum
Tailshaft FinishNatural
QuantitySold individually
Tailhousing MaterialAluminum
Part FitmentSemi Universal
Tailhousing Seal IncludedYes
Vendor Part NumberPCE598.1001
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
