
Chevrolet Performance 10 Speed SuperMatic 10L90-E Transmission LT1 # 19432851
- Limited Stock
- In Stock
Automatic Transmission, SuperMatic 10L90-E, Converter, 650 lb. ft. Torque, Controller, Harness, Chevrolet, LT1 Crate Engines, Kit
Number of Gears:
10
Bellhousing Bolt Pattern Manufacturer:
Chevy
Transmission Shift Pattern:
Forward
Valve Body Style:
Automatic
Torque Converter Included:
Yes
Flexplate Included:
No
Transmission Controller Included:
No
Wiring Harness Included:
No
Transmission Cooler Included:
No
Advertised Flash Stall Rating:
Stock
Trans-Brake Included:
No
Lockup Compatible:
No
Transmission Pan Style:
Stock
Transmission Pan Material:
Steel
Transmission Pan Finish:
Natural
Yoke Style:
Slip-on
First Gear Ratio (Automatic Transmissions):
4.70
Transmission Case Style:
OEM
Transmission Case Material:
Aluminum
Transmission Case Finish:
Natural
Transmission Shield Built In:
No
Flexplate Shield Built In:
No
Fluid Fill Location:
Case
Transmission Fluid Included:
No
Dipstick Included:
No
Remanufactured:
No
Quantity:
Sold as a kit.
Chevrolet Performance SuperMatic 10L90-E Transmissions
Chevrolet Performance SuperMatic 10L90-E transmissions offer a technologically advanced balance of performance and efficiency when matched with LT crate engines, including the LT1, LT4 and LT5. The kits feature a slip yoke-type tail shaft, allowing it to be used with the conventional prop shaft design used in most older vehicles.
Additional highlights:
* Electro/hydraulic controls with clutch-to-clutch shifting
* Four gearsets and six clutches: two brake clutches and four rotating clutches
* 7.39:1 overall gear ratio spread
* Aggressive 4.70:1 first gear for enhanced off-the-line performance
* Three overdrive gears, with 0.64:1 top gear ratio
* Output torque rating of 650 lb.-ft.
* Includes torque converter and controller
* Includes cooler line adapter with 6AN fittings
* Includes production-style vent tube