Shop for Aftermarket Bug Shields for the Mack CV/GU Model Truck.
Protect your Mack CV/GU truck and keep it looking sharp with durable bug shields. Designed for Granite CV and Pinnacle SFA models, these shields are available in poly/aluminum or polished stainless steel.
Features of this product line:
Shields against road debris for a clean, well-maintained look
Aerodynamic design helps improve fuel efficiency
Built for durability and long-lasting protection
Upgrade your Mack truck's style and stay road-ready with these reliable bug shields!
Frequently Asked Questions About Mack CV/GU Truck Bug Shields
What does a bug shield do and is it worth adding to my Mack CV/GU?
A bug shield, also called a hood shield or deflector, mounts along the top edge of the hood to help redirect airflow up and over the windshield. This helps reduce the amount of bugs, road debris, and rain that hit your windshield directly, which can improve visibility and cut down on windshield chips and pitting over time. Many Mack CV/GU owners who put in long highway miles find it a worthwhile, low-cost addition.
Will this bug shield fit my specific Mack CV or GU model year?
Bug shields are typically designed to match the exact hood contour of a given model, so fit can vary between Mack CV and GU series and across model years. Always check the product listing for confirmed year and model compatibility before ordering, and compare your hood style to the photos provided. If you are unsure, reach out to our team with your VIN or model details and we can help confirm the correct fit.
What material and finish options are available?
Most bug shields for the Mack CV/GU are made from durable acrylic or ABS plastic, offering good impact resistance and a long service life. Finishes typically include smoke, clear, and matte or textured black. Smoke and clear tints affect how much they stand out visually, while color-matched or black options blend in with a more finished look. Choose based on your preference for visibility and overall truck appearance.
How is the bug shield installed, and do I need to drill into the hood?
Most bug shields use a no-drill mounting system with brackets or clips that hook under the hood edge or attach with existing mounting points, along with automotive-grade tape or adhesive strips for added hold. Some designs may include a small number of mounting hardware pieces for a more secure fit. Installation is generally straightforward and can be done with basic hand tools in well under an hour, but always follow the specific instructions included with your shield since mounting methods can differ by manufacturer.
Will a bug shield affect my visibility, airflow, or cause noise while driving?
A properly fitted bug shield is designed to sit low enough on the hood that it should not obstruct your line of sight. Some drivers notice a slight change in wind noise at highway speeds, particularly with larger or more angled shields, though this is usually minor. If you are concerned about noise or wind resistance, look at customer reviews for the specific shield style you are considering, since flatter, lower-profile designs tend to generate less noise than taller, more aggressive shapes.
