Adding transmission fluid to a Chevy Silverado can be simple for anyone with basic automotive knowledge. First, make sure the vehicle is in the park and the engine is cool. Locate the transmission dipstick, which should have markings indicating the proper level for the fluid. Next, remove the dipstick and wipe it clean before replacing it and removing it again to check the fluid level. If necessary, add fluid through the dipstick tube using a funnel. It is important to use transmission fluid specifically designed for your vehicle model, as using the wrong fluid can cause damage. As always, consult your owner's manual or a professional mechanic if you are uncertain about any steps in the process.