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

MIN TCC Apply @ 12% Throttle (RPM)

% of TPS

12

25

50

12

25

50

12

25

50

--

--

--

--

--

Trans Cal

Axle

--

--

--

A

3.08

470

620

1109

865

1128

1880

1222

1542

2444

N/A

714

1391

5000

1692

B

3.42/3.73

486

613

1121

867

1142

1882

1227

1544

2453

N/A

719

1396

5000

1692

5.0L (L30)

--

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

MIN TCC Apply @ 12% Throttle (RPM)

% of TPS

12

25

50

12

25

50

12

25

50

--

--

--

--

--

Trans Cal

Axle

--

--

--

A

3.08/3.42

445

600

1084

890

1122

1761

1258

1587

2516

N/A

735

1355

5000

1664

B

3.42/3.73

445

594

1081

890

1124

1760

1251

1590

2523

N/A

784

1336

5000

1675

C

3.73

443

606

1072

885

1118

1771

1258

1584

2516

N/A

839

1305

5000

1678

5.7L (L31)

--

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

MIN TCC Apply @ 12% Throttle (RPM)

% of TPS

12

25

50

12

25

50

12

25

50

--

--

--

--

--

Trans Cal

Axle

--

--

--

A

3.08/3.42

445

600

1084

890

1122

1761

1258

1587

2515

N/A

753

1355

5000

1664

B

3.42/3.73

445

594

1081

890

1124

1760

1251

1590

2523

N/A

784

1336

5000

1675

C

3.73/4.10

443

606

1072

885

1118

1771

1258

1584

2516

N/A

839

1305

5000

1678

5.7L (L05) Mexico

--

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

MIN TCC Apply @ 12% Throttle (RPM)

% of TPS

12

25

50

12

25

50

12

25

50

--

--

--

--

--

Trans Cal

Axle

--

--

--

A

3.42

488

692

895

855

1302

1791

1241

1669

2483

366

N/A

1180

4200

1750