Bolt-on steel construction ensures durability and long-term reliability
Black powder coat finish resists corrosion for extended lifespan
Compatible with both GM transmission mounts (standard and short height)
Includes mounting hardware for straightforward installation
Designed specifically for 8L90E and 10L90E engines with tailshaft housings
Summarized by Shop
This adapter allows the use of a traditional GM transmission mount (GMTM-standard height, or GMTM-S-short height) with 8L90e and 10L90e tailshaft housings.
Black Powder Coat finish
Comes with hardware to mount adapter to transmission.
NOTE: Transmission Mount Adapters are non-refundable.
Material
Steel
Finish
Black powder coat
Compatibility
8L90E and 10L90E engines with tailshaft housings
Mount Type
Transmission mount adapter (bolt-on)
Includes
Mounting hardware
Condition
New
Summarized by Shop
4.0
3 ratings
5
4
3
2
1
It will work , it came all scratched up
The crossmember came all scratched up like it was tried out or used. No labels on it the powder coat is all scratched up.
P
Paul · June 10, 2025
Always great quality
No fitment issues always a great product for all my builds and great customer service!