For 1990-2009 cars only
Shift Speed 1-2 and 2-3 Shifts
| 1-2 Shift Output Shaft RPM | 2-3 Shift Output Shaft RPM | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Engine | % of TPS | 12 | 25 | 50 | 100 | 12 | 25 | 50 | 100 | |
Mode |
|
| ||||||||
L18 | 8.1L | Normal | 462 | 636 | 1040 | 1300 | 867 | 1127 | 1792 | 2312 |
L18 | 8.1L | Tow/Haul | 722 | 722 | 1040 | 1300 | 1445 | 1445 | 1792 | 2370 |
LLY/LBZ | 6.6L | Normal | 462 | 462 | 491 | 780 | 838 | 838 | 925 | 1503 |
LLY/LBZ | 6.6L | Tow/Haul | 607 | 607 | 607 | 809 | 1272 | 1272 | 1272 | 1618 |
Shift Speed 3-4, 4-5, 5-6 and CT Downshifts
| 3-4 Shift Output Shaft RPM | 4-5 Shift Output Shaft RPM | 5-6 Shift Output Shaft RPM | Closed Throttle Downshift Output Shaft RPM | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
| 6-5 | 5-4 | 4-3 | 3-2 | 2-1 | ||||||||
Engine | % of TPS | 12 | 25 | 50 | 12 | 25 | 50 | 12 | 25 | 50 | 0 | 0 | 0 | 0 | 0 | |
Mode |
|
|
|
| ||||||||||||
L18 | 8.1L | Normal | 1185 | 1474 | 2370 | 1647 | 2081 | 3237 | 2451 | 2451 | 3488 | 1994 | 1517 | 1243 | 766 | 202 |
L18 | 8.1L | Tow/Haul | 2023 | 1965 | 2399 | 2875 | 2774 | 3352 | 2976 | 3038 | 3756 | 2514 | 2167 | 1532 | 1040 | 202 |
LLY/LBZ | 6.6L | Normal | 1127 | 1127 | 1199 | 1589 | 1589 | 1705 | 2225 | 2225 | 2688 | 1821 | 1387 | 1040 | 694 | 202 |
LLY/LBZ | 6.6L | Tow/Haul | 1676 | 1676 | 1676 | 2539 | 2539 | 2539 | 2630 | 2630 | 2890 | 2312 | 2110 | 1561 | 1098 | 202 |
