6T70 Transmission 4-5-6 Clutch Drum – OEM Renewed | Tested by ValveBodyWorld®
Overview
This OEM 6T70 4-5-6 clutch drum has been professionally cleaned, inspected, and tested by ValveBodyWorld® to ensure proper operation and long-term reliability.
The 4-5-6 drum is a critical internal component responsible for applying and holding clutches during gear changes. Wear or damage to this drum can cause slipping, loss of gears, or transmission failure.
Each unit is an original OEM component — never aftermarket — carefully evaluated to meet proper operating standards.
Common Symptoms of Failure
- Slipping in higher gears
- Loss of 4th, 5th, or 6th gear
- Delayed or harsh shifting
- Burnt clutches / internal damage
- Transmission codes related to gear ratio errors
Quality Assurance Process
Every unit goes through a full inspection process:
- Professional Cleaning – Removes debris and contaminants
- Clutch Surface Inspection – Checked for wear, scoring, or damage
- Structural Inspection – Ensures no cracks or defects in drum housing
- Fitment Verification – Confirmed to meet OEM specifications
All units are verified for proper function prior to shipment.
Compatibility (6T70 Transmission)
GM Applications Include:
- Chevrolet Traverse
- GMC Acadia
- Buick Enclave
- Cadillac SRX
- Saturn Outlook
(Fits vehicles equipped with 6T70 automatic transmission)
Important Fitment Notes
- Transmission Model: 6T70
- Component: 4-5-6 Clutch Drum
- Internal transmission component – professional installation recommended
- Always verify compatibility before purchase
⚠️ Buyer Responsibility (VERY IMPORTANT)
Please send your VIN BEFORE purchasing so we can confirm compatibility.
We may also request:
- A picture of your original part
We reserve the right to cancel orders if compatibility cannot be verified.