Direct Drum Assembly with 6-Clutch High-Lube Piston [GM TH400]

Name: Direct Drum Assembly with 6-Clutch High-Lube Piston [GM TH400]
Brand: ATI
SKU: 085-405724
Price: 680.99 USD
Availability: InStock

^$680⁹⁹

Ships on 09/09/2026

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GM TH400

GM TH400
Billet Aluminum
With 6-Clutch High-Lube Piston, PTFE Pump Rings, 34-Element Sprag & Race
Sold Individually

Part TypeAutomatic Transmission Clutch Drum

BrandATI

Package Height4.1

Package Width9.4

Package Length9.7

Weight10.71 PG

Part CategoryPerformance Parts

QuantitySold individually

Part FitmentSemi Universal

Transmission Drum MaterialAluminum

Sprag Assembly IncludedYes

Vendor Part Number405724

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Direct Drum Assembly with 6-Clutch High-Lube Piston [GM TH400]

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