Low and Reverse Band Servo Piston Pin Specifications
WARNING: This page is about a different car, the 2007 GMC Yukon XL and 2007 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Refer to the chart in order to determine the correct low and reverse band servo pin length to use. A, B and C on the chart refer to markings on the J 21370-10 Band Apply Pin Gauge. See Special Tools . Numbers 1-7 match the correct piston pin length to the J 21370-10 land indicated by the low and reverse band servo pin inspection procedure. See Special Tools .
Servo Piston Pin Selection
| Pin Length | Pin Identification | |
|---|---|---|
| mm | inch | |
| 83.82-83.97 | 3.300-3.306 | 1 |
| 84.53-84.68 | 3.328-3.334 | 2 |
| 85.24-85.39 | 3.356-3.362 | 3 |
| 85.95-86.10 | 3.384-3.390 | 4 |
| 86.66-87.53 | 3.412-3.446 | 5 |
| 87.38-87.53 | 3.440-3.446 | 6 |
| 88.09-88.24 | 3.468-3.474 | 7 |