Description
8L90E Level 3 is designed as an upgraded option for a factory equipped application. This can be used as a retrofit option, but the use of a standalone transmission controller will need to be used.
GM 8L90E Level 4 designed for Gen V LS/LT engines & 2wd applications
Rated up to: 600HP at the crankshaft
Rated up to: 550 Ft-lbs of torque at the crankshaft
Includes a custom billet Yank Performance torque converter
Stall Range: 2200-2800 RPM stall
| Gear Ratios | 1st | 2nd | 3rd | 4th | 5th | 6th | 7 | 8 |
| GM 8L90E | 4.560 | 2.970 | 2.080 | 1.690 | 1.270 | 1.000 | 0.850 | 0.650 |
| 2WD Dimensions |
| Measurements are taken from mounting surface where trans meets engine block to the tip of the tailshaft |
| Total Length: 29" |
| Distance to trans mount center: 25.365" |
