SuperMatic 8L90-E Eight-Speed Automatic Transmission for LT1
Original price was: $6,910.00.$6,374.48Current price is: $6,374.48.
- 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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