The turning circle of a 2006 Chevrolet Suburban varies slightly depending on the specific model (1500, 2500) and whether it has 2WD or 4WD. However, a good estimate for the turning diameter is
around 42-44 feet. This translates to a turning radius of approximately 21-22 feet.
To get the exact figure, you'd need to consult the owner's manual for the specific 2006 Suburban model.