Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Reliable Undercarriage Protection. The Replacement Lower Engine Cover is designed for 2020–2026 Chevrolet Silverado 3500 HD trucks, restoring critical protection beneath the engine bay. This Sherman product shields essential components from road grime, splash, and debris—helping to preserve engine performance and longevity.
Construction and Appearance. Constructed from sturdy, injection‑molded polypropylene (PP), the cover delivers OE‑level durability in a smooth matte black finish that seamlessly integrates under the factory chassis, maintaining your vehicle’s original aesthetic while providing rugged protection.
Installation. Installation is straightforward and user‑friendly with no drilling required. It bolts directly into the factory mounting points using existing screws on the frame rail; most users, including DIYers, can complete the swap in about 10–15 minutes with basic hand tools.
Warranty. This product comes with a limited 1‑year warranty, providing peace of mind and assurance of its quality and durability.
Application. This Replacement Lower Engine Cover fits 2020–2026 Chevrolet Silverado 3500 HD models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box