4.2L (LL8) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Throttle Upshift | WOT (mph/rpm) | WOT 3-1 | D1 2-1 | MIN TCC ON | ||||||
Trans Cal | Trans Model | Axle Ratio | 1-2 | 2-3 | 3-4 | 1-2 | 2-3 | 3-4 | -- | -- | -- |
A | SDD, TDD | 3.42 | 13.5 | 26.6 | 34.8 | 49.5/6100 | 93.1/6100 | N/A | 39 | 41 | 44.5 |
B | SDD, TDD | 3.73 | 12.4 | 24.4 | 31.9 | 45.4/6100 | 85.3/6100 | N/A | 36 | 39 | 40.4 |
C | SDD, TDD | 4.10 | 11.3 | 22.2 | 29 | 41.3/6100 | 77.7/6100 | N/A | 32 | 34.2 | 36.8 |
Shift Speeds are Given in MPH, except where noted. | |||||||||||
5.3L (LH6) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Percent Throttle | ||||||||||
Trans Cal. Normal (Default) | 12.5 | 25 | 50 | 75 | 100 | |||||
Km/h | mph | Km/h | mph | Km/h | mph | Km/h | mph | Km/h | mph | |
1-2 Upshift | 17.7 | 11.0 | 24.1 | 15.0 | 44.0 | 27.3 | 60.8 | 37.8 | 64.7 | 40.2 |
2-3 Upshift | 30.6 | 19.0 | 37.8 | 23.5 | 70.8 | 44.0 | 103.2 | 64.1 | 121.5 | 75.5 |
3-4 Upshift | 40.2 | 25.0 | 48.3 | 30.0 | 103.0 | 64.0 | -- | -- | -- | -- |
2-1 Down Shift | 12.9 | 8.0 | 12.9 | 8.0 | 12.9 | 8.0 | 18.0 | 11.2 | 53.1 | 33.0 |
3-2 Down Shift | 24.9 | 15.5 | 26.6 | 16.5 | 41.8 | 26.0 | 77.3 | 48.0 | 109.9 | 68.3 |
4-3 Down Shift | 35.4 | 22.0 | 37.8 | 23.5 | 74.0 | 46.0 | 117.6 | 73.1 | -- | -- |
TCC Apply 4th Gear | 60.0 | 37.3 | 71.6 | 44.5 | 125.4 | 77.9 | -- | -- | -- | -- |
2006--LH6/M30 GMT360/370 Normal 3.42:1 Final Drive | ||||||||||
6.0L (LS2) M70 - Trailblazer SS | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Throttle Upshift Km/h (mph) | WOT Upshift Km/h (mph) | WOT 3-1 Downshift Km/h (mph) | Manual D1 (2-1) Downshift Km/h (mph) | MIN TCC ON 4th Gear Km/h (mph) | ||||||
Calibration Normal | Body | Axle | 1-2 | 2-3 | 3-4 | 1-2 | 2-3 | 3-4 | -- | -- | -- |
-- | S/T | 4.10 | 12.0 (7.5) | 29 (18) | 40.2 (25) | 70.81 (44) | 130.3 (81) | N/A | 54.7 (34) | 62.0 (38.5) | 57.1 (35.5) |
