GM Service Manual Online
For 1990-2009 cars only

Key

Height

Width

Thickness

Check Valve

11.50 mm (0.453 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)

3-4 Shift Valve

11.50 mm (0.453 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)

Check Valve

11.50 mm (0.453 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)

Throttle Valve

29.00 mm (1.142 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)

Lock-up Relay Valve

21.20 mm (0.835 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)

Secondary Regulator Valve

29.00 mm (1.142 in)

5.00 mm (0.197 in)

3.20 mm (0.126 in)