Vehicle Speed Sensor Buffer
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 1996 GMC Vandura Special, 1996 GMC Vandura, 1996 GMC Savana Special, 1996 GMC Savana Camper Special, and 1996 GMC Savana. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Information for VSS buffer part number applicable to axle ratio and tire size combinations is not available from manufacturer.
If axle ratio or tire size is changed, it is necessary to replace VSS buffer to ensure proper operation or 4WAL brakes, cruise control, speedometer and engine Electronic Control Module (ECM) or Powertrain Control Module (PCM). Failure to replace VSS buffer as required may affect driveability of vehicle and 4WAL brake operation.