Engine Block- Front/Rear Views
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Engine Block- Front/Rear Views
| Hole | Thread Size | Insert | Drill | Counterbore Tool | Tap | Driver | Drill Depth- Maximum mm (in) | Tap Depth- Maximum mm (in) |
|---|---|---|---|---|---|---|---|---|
| J 42385- | ||||||||
| 1 | M8 x 1.25 | 210 | 206 | 207 | 208 | 209 | 22.5 (0.885) | 17.5 (0.688) |
| 2 | M10 x 1.5 | 215 | 211 | 212 | 213 | 214 | 27.5 (1.08) | 22.0 (0.866) |
| 3 | M10 x 1.5 | 215 | 211 | 212 | 213 | 214 | Thru | Thru |
| 4 | M8 x 1.25 | 210 | 206 | 207 | 208 | 209 | Thru | Thru |
| 5 | M10 x 1.5 | 215 | 211 | 212 | 213 | 214 | 25.0 (0.984) | 19.5 (0.767) |
| 6 | M10 x 1.5 | 215 | 211 | 212 | 213 | 214 | 32.5 (1.279) | 25.0 (0.984) |
| 7 | M10 x 1.5 | 215 | 211 | 212 | 213 | 214 | Thru | Thru |
| Bolt hole 6 is drilled and tapped for aluminum block applications only. | ||||||||