SuperMatic 8L90-E Eight-Speed Automatic Transmission for LT1
Original price was: $7,094.99.$6,545.13Current price is: $6,545.13.
- Four gearsets for greater efficiency
- Five clutches – two brake clutches and three rotating clutches
- World-class upshift speeds
- Friction-reducing features include synthetic fluid use
SuperMatic 8L90-E 8-Speed Automatic Transmission
P/N 19419798
- Gear ratios: 1st: 4.56, 2nd: 2.97, 3rd: 2.08, 4th: 1.69, 5th: 1.27, 6th: 1.00, 7th: 0.85, 8th: 0.65, Reverse: 3.82
Notes:
- Use with LT1 crate engines
- Includes torque converter, controller and harness.
- Must be used with compatible LT1 engine controller (P/N 19355167)
Supersedes old P/N 19356329 P/N 19371500 and 19417579.
| Brand | |
|---|---|
| Replaces/Supersedes | 19417579 |
SuperMatic 8L90-E 8-Speed Automatic Transmission
19419798 Chevrolet Transmission
LT1 Crate Engine
When it comes to world-class performance and technology, the Corvette and Camaro run with the best. Their advanced Gen V LT1 engines are among the most power-dense in the industry and they’re offered with equally sophisticated transmission technology in the 8L90-E eight-speed automatic.
Best of all, unique algorithms enable the 8L90-E to deliver shift performance that rivals the quickest dual-clutch/semiautomatic transmissions found in many supercars ? but with the smoothness and refinement that comes with a conventional automatic fitted with a torque converter.
A numerically high 4.56 first gear ratio offers strong take-off performance while a wide 7.0:1 overall ratio helps enhance cruising efficiency. This version incorporates a slip yoke design (to be used with the LT1) and includes the torque converter, controller and harness.
Supersedes old P/N 19356329 P/N 19371500 and P/N 19417579.
12-month, unlimited mileage warranty unless purchased as part of a Connect & Cruise Powertrain System. (Connect & Cruise components are covered by a 24-month or 50,000 mile warranty.)
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WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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