ACDelco C8 Corvette DCT Dual Clutch Transmission Fluid (2020+)
$46.18
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ACDelco C8 Corvette DCT Dual Clutch Transmission Fluid (2020+)
$46.18
The ACDelco C8 Corvette DCT Dual Clutch Transmission Fluid is the GM OEM automatic transmission fluid designed for the C8 Corvette’s dual-clutch transmission. It is ideal to keep on hand during DCT filter service or for scheduled transmission fluid maintenance.
Key Features
Genuine GM / ACDelco OEM transmission fluid
Designed for the C8 Corvette Dual Clutch Transmission
GM Part Number 19418016
Ideal for DCT filter changes and fluid servicing
Helps maintain proper DCT fluid level
Suitable for both street and track-prepared C8 applications
Compatible with all listed C8 Corvette sub-models
DCT Filter Service
Only a small amount of transmission fluid is normally lost while replacing the DCT filter, but keeping additional fluid available is recommended in case the level needs to be corrected after service.
Track Fill Information
For 2020–2023 C8 Stingray models, the source specifies an additional 2 quarts of DCT fluid for the track-fill procedure to help prevent transmission fluid starvation under extreme track conditions.
The 2023 Z06 does not require the additional track fill, as it comes from the factory with the full fluid capacity. Beginning with 2024 model-year C8s, all sub-models are listed as having the full fluid capacity from the factory, so no additional track-fill fluid is required.
C8 Corvette DCT Maintenance Schedule
Service Interval
Required Maintenance
Service Details
7,500 Miles
DCT Filter Replacement
Initial transmission filter service
22,500 Miles
DCT Filter Replacement
Second scheduled filter service
45,000 Miles
DCT Fluid Replacement
Complete fluid drain and refill with GM-approved fluid
Every 22,500 Miles Thereafter
DCT Filter Replacement
Continued scheduled filter maintenance
Every 45,000 Miles Thereafter
DCT Fluid Replacement
Continued scheduled fluid maintenance
Track Fill Note: 2020–2023 C8 Stingray models require an additional 2 quarts of DCT fluid for track use. The 2023 Z06 and 2024+ C8 models are listed as having full fluid capacity from the factory and do not require the additional track fill.
Vehicle Fitment
2020+ Chevrolet Corvette C8
Fits:
C8 Stingray
C8 Z06
C8 E-Ray
C8 ZR1
C8 ZR1X
C8 Grand Sport
C8 Grand Sport X
Coupe
HTC (Hard Top Convertible)
Warranty
Covered by the manufacturer's warranty, if applicable, for the original purchaser. Warranty is non-transferable and subject to applicable terms.