Elevate Vehicle for Undercarriage Access

What happens here

The previous steps did not fully resolve the issue. The speedometer still behaves erratically above 30 MPH, and the transmission struggles to shift correctly. The driver suspects the vehicle speed sensors (VSS) might be faulty. To access and replace the speed sensors, the vehicle needs to be raised. The driver uses Rhino Ramps to elevate the front wheels of the GMC Yukon XL, allowing access to the underside of the transmission and transfer case.

Goal: Raise the vehicle to access transmission and transfer case speed sensors.