Before tearing into the project, take a minute to measure the vehicle ride height at all four wheelwells. Don't forget to write down the measurements, because they'll be useful for later comparison. Now you can get your hands dirty. Jack up the front end and support it with jackstands, then remove the wheels. Here's a look at the new coil-over-shock front suspension. Incorporating a wider track and new steering system, the Tahoe delivers a smoother, quieter ride and more responsive handling than the previous model.