Speedmaster®

GM Powerglide Transmission 10 Clutch Direct Drum Steel

PROMOTION
Promo
Speedmaster® PCE623.1003 GM Powerglide Transmission 10 Clutch Direct Drum Steel
US $170.60 US $200.70
You Save US $30.10 (15%)
Single Points Earn 171 Points
Free Shipping— Lower 48 States

30-Day Money-Back Guarantee

10M+ Items Shipped Worldwide

This Promo is for an Open-Box item

  • The same warranty as a brand new item.
  • All components included as a brand new item.
  • A new brown box.

Available for a limited time and in limited quantities. If you prefer to purchase a brand-new version of this product, please visit our authorised resellers such as Jegs or others.

MPN PCE623.1003 UPC840136559252

Product Information

Overview

This GM Powerglide Steel Direct Drum is manufactured specifically for Powerglide peformance and racing applications but also makes a great replacement for the hard to find OEM parts.

Specs

Brand:Speedmaster
Part Number:PCE623.1003
Part Type:Automatic Transmission Drum
Transmission Drum Material:Steel
Sprag Assembly Included:No
Quantity:Sold as a kit.
Notes:10 Clutch Drum. Use with PCE623.1005 10 Clutch Piston.

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.

Get Installation Guide

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.