Point to Point Measurements
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Point-to-point measurements are for reference only. Use these measurements for diagnosis for validating. Point-to-point measurements do not afford the accuracy that 3-dimensional measuring systems have. Point-to-point measurements are duplicated with tram bar pointers set at equal lengths. All holes, slots, and fasteners are measured to the center.
Point to Point Frame Measurement Locations (TrailBlazer, Envoy, Bravada)
| Location | Description | Type |
|---|---|---|
| A | Front bumper mounting hole | 16.4 diameter sleeve hole |
| B | Die mark arrow | Arrow point |
| C | Gusset hole | 30.0 diameter hole |
| D | Gage hole | 31.5 x 37.5 diameter slot |
| E | Gage hole | 14.0 diameter hole |
| F | Gage hole | 17.0 diameter hole |
| G | Gage hole | 14.0 diameter hole |
| H | Side member rail RR | Bottom outer tangent |
| All dimensions are measured in millimeters from a zero line, center line and a common datum. All dimensions are symmetrical unless otherwise specified. | ||