Engine Mount Kit for Silverado and SierraAnchor 300039 is an engine mount kit built for specific Chevrolet Silverado 1500 and GMC Sierra 1500 applications. It is engineered to meet or exceed OE standards for fit and function, with rubber and steel construction selected for durability and stable drivetrain support.Key Features Engine mount kit for front left, front right, and rear transmission mount locations Natural and SBR rubber for long service life and consistent performance Heat-treated grade 5 steel fasteners Rubber-to-metal bonding agent used for secure material adhesion Rubber compound mixed to a specific Durometer hardness Built to meet or exceed OE standards Detailed DescriptionThis Anchor 300039 engine mount kit is designed for 2007-2013 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 2007-2013 GMC Sierra 1500, and 2007 GMC Sierra 1500 Classic applications. It is a direct-fit replacement solution for worn engine and transmission mounts on these trucks, helping restore proper drivetrain positioning and support. If you are searching for an engine mount kit for Chevrolet Silverado 1500 front left/right with rear transmission mount included, or a GMC Sierra 1500 engine mount kit for the same layout, this part number is the correct match for the listed vehicles.This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.What It Helps Address Excessive engine movement under load Vibration transferred into the cabin Clunking or shifting sensations during acceleration or gear changes Worn rubber mounts that no longer hold drivetrain alignment Noise caused by deteriorated engine or transmission mount components Installation Notes and TipsVerify the vehicle year, make, and model before ordering. This Anchor 300039 kit is intended for the listed Silverado 1500 and Sierra 1500 applications, including Classic models where shown. Inspect surrounding brackets and mounting points for wear or damage before installation, and confirm the mount orientation matches the front left, front right, and rear transmission mount positions specified for your vehicle.Quality AssuranceAnchor manufactures this kit to meet or exceed OE standards for fit and function. The rubber compound, bonding process, and heat-treated hardware are selected to support dependable service, and the part is backed by a 12-month warranty.