Speedmaster®

GM Powerglide Transmission Billet Aluminum 10 Clutch Drum Piston

US $59.10
Single Points Earn 59 Points

30-Day Money-Back Guarantee

10M+ Items Shipped Worldwide

MPN PCE623.1005 UPC840136559276

Product Information

Overview

Speedmaster 10 Clutch 6061 Forged aluminum piston are optimized for Powerglide performance applications. Designed specifically not to crack at high operating pressure like cast pistons.

Specs

Brand:Speedmaster
Part Number:PCE623.1005
Part Type:Automatic Transmission Drum
Transmission Drum Material:7075-T6 Billet Aluminum
Sprag Assembly Included:No
Quantity:Sold Individually
Notes:Use with PCE623.1003 Powerglide direct Drum.

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.