Speedmaster®

GM Turbo 400 TH400 Aluminum Tailhousing with Bushing

US $49.50
Single Points Earn 50 Points

30-Day Money-Back Guarantee

10M+ Items Shipped Worldwide

MPN PCE598.1006.02 UPC840136564973

Product Information

Overview

These Speedmaster tailshaft housings are designed to fit the stock Turbo 400 transmissions. They are five times stronger and more ridged than stock because they are made from aircraft grade aluminum alloy. Featuring thicker walls and more gusseting than any other manufacturer.

Specs

Brand:Speedmaster
Part Number:PCE598.1006.02
Part Type:Automatic Transmission Tailhousing
Tailshaft Material:Aluminum
Tailshaft Finish:Natural
Hardware Included:No
Tailshaft Housing Bushing Included:Yes
Tailshaft Housing Seal Included:Yes
Quantity:Sold individually.

Warranty Information

12-Month Limited Worldwide Warranty

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Installation Guide

Our AI assistant generates a step-by-step guide for this product — covering installation, maintenance, and troubleshooting.

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This AI-generated guide is for general reference only and does not constitute official Speedmaster product documentation. Always verify fitment, torque specifications, and safety requirements before installation.