Hooker BlackHeart Clamshell Engine Mounts and Polyurethane Engine Mount Inserts are now available for a variety of GM applications that utilize the common 2292 aftermarket mounts. The clamshell housings are the perfect solution to flimsy, lightweight aftermarket options. They feature a two piece design with heavy-duty, 11-gauge steel construction and a durable powder coated finish Heavy Duty Thermoplastic Polyurethane Over-Mold For Durability Polyurethane Over-Mold Fully Encapsulates/Interlocks Heavy Duty Zinc Plated Inner Core For Durability/Corr. Resistance Polyurethane Around Thru Bolt Provides Cushion Sold Individually - Two Required Per Vehicle Additional Attributes: GTIN: 00090127011546 Color: Red Material: Polyurethane Position: N/A WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov Extened Information: Emissions : Emission verification to be determined in ACES, vehicle application data. Life Cycle Status: Available To Order Packaging: Quantity of Each: Package UOM: Dimension: 6.0000 x 5.5000 x 4.0000 inches