GM Service Manual Online
For 1990-2009 cars only

Component

Specifications

Metric

English

  • Direct Clutch Accumulator Piston Outer Diameter

31.80-31.85 mm

1.252-1.254 in

  • Direct Clutch Accumulator Piston Upper Spring Free Length

42.35 mm

1.667 in

  • Forward Clutch Accumulator Piston Lower Spring Free Length

29.50 mm

1.161 in

  • Forward Clutch Accumulator Piston Outer Diameter

31.80-31.85 mm

1.252-1.254 in

  • Forward Clutch Accumulator Piston Upper Spring Free Length

57.18 mm

2.251 in

  • Second Brake Accumulator Piston Lower Spring Free Length

35.13 mm

1.383 in

  • Second Brake Accumulator Piston Outer Diameter

34.80-34.85 mm

1.370-1.372 in

  • Second Brake Accumulator Piston Upper Spring Free Length

55.18 mm

2.172 in