Chevrolet Performance 10 Speed SuperMatic 10L90-E Transmission LT1 # 19432851

Chevrolet Performance 10 Speed SuperMatic 10L90-E Transmission LT1 # 19432851Automatic 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

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