Description
Automatic transmission cooler adapter gasket for GM 6L80, 6L90.
This gasket is equivalent or better to the factory GM gasket part numbers 85628205 and 12580855. Designed and manufactured by Improved Racing to exacting standards from 3052 aluminum with NBR rubber seals.
Includes
- HGA-1007 – Auto Transmission Oil Cooler Adapter Gasket, GM part 85628205 equivalent (supersedes GM Part 12580855).
Applications
- 6L80, 6L90 Automatic Transmissions.
