2004 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 341

Rocking Your Vehicle To Get It Out First, turn your steering wheel left and right. That will clear the area around your front wheels. If you have a four-wheel-drive vehicle, shift into 4HI. If your vehicle has the Traction Assist System, you should turn it off by pressing the TAS on/off button. Then shift back and forth between REVERSE (R) and a forward gear (or with a manual transmission, between FIRST (1) or SECOND (2) and REVERSE (R)), spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is in gear. By slowly spinning your wheels in the forward and reverse directions, you will cause a rocking motion that may free your vehicle. If that does not get you out after a few tries, you may need to be towed out. Or, unless you have the SS Model, you can use your recovery hooks if your vehicle has them. If you do need to be towed out, see Towing Your Vehicle on page 4-53. Using the Recovery Hooks (Except SS Model) Notice: SS Models have recovery hooks that are concealed by the front bumper trim covering. Use of the recovery hooks could cause damage to your vehicle. If you have the SS Model, do not use the recovery hooks. Your vehicle may be equipped with recovery hooks. The hooks are provided at the front of your vehicle. You may need to use them if you are stuck off-road and need to be pulled to some place where you can continue driving. 4-51