All Except "M" & "S/T" Series
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 1989 GMC Vandura Special, 1989 GMC Vandura, 1989 GMC Value Van, 1989 GMC Suburban, and 1989 GMC Safari. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS (EXCEPT "M" & "S/T" SERIES)
| Application | Ft. Lbs. (N.m) | |
|---|---|---|
| Transmission-to-Clutch Housing Bolt | 74 (100) | |
| Crossmember-to-Frame Bolt | 55 (75) | |
| Crossmember-to-Mount Bolt | 40-45 (54-61) | |
| Mount-to-Transmission Bolt | ||
| 4 Speed Overdrive | 40 (54) | |
| All Others | 35 (47) | |
| Strut Rod Bolts | ||
| Transfer Case End | 129 (175) | |
| Transmission End | 35 (47) | |
| Transfer Case-to-Extension Housing Bolts | 45 (61) | |
| Adapter-to-Transmission Bolt | 24 (33) | |