GM Service Manual Online
For 1990-2009 cars only

4.3L (L35)

 

1-2 Shift @ +/- 250 RPM Output Shaft Speed

2-3 Shift @ +/- 200 RPM Output Shaft Speed

3-4 Shift @ +/- 150 RPM Output Shaft Speed

3-1 @ +/- 100 RPM Output Shaft Speed

3-2 @ +/- 100 RPM Output Shaft Speed

3-1 Wide Open Throttle Shift

2-3 Wide Open Throttle Shift

% of TPS

12

25

50

12

25

50

12

25

50

 

 

 

 

Trans Cal

Axle

 

 

 

A

3.23

524

745

1048

927

1209

1854

1290

1572

2378

363

N/A

1

290

N/A

B

3.42

514

749

1049

920

1198

1862

1284

1562

2375

364

N/A

1284

N/A

C

3.73

535

744

1046

930

1209

1860

1279

1581

2371

372

N/A

1279

N/A