Be the envy on the street with Envoy 4 Wheel Packages. 4 Wheel Packages are a great finishing touch to your custom ride. Impress all of your passengers with new Envoy 4 Wheel Packages. Drastically change your appearance with new 4 Wheel packages. Upgrading your Enjoy can give your GMC a new feel. Upgrade with 4 Wheel Packages and notice how different your car looks. Change your car's image with 4 Wheel Packages.