Engine Mount Kit for OE-Style FitmentAnchor 300048 is an engine mount kit built for direct replacement on a wide range of Chevrolet, GMC, Buick, Pontiac, and Oldsmobile 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 OE-style engine mount kit for front left, front right, and rear transmission mount applications Natural and SBR rubber for long service life and consistent performance Heat-treated grade 5 steel fasteners Rubber-to-metal bonding process for secure material adhesion Rubber compound mixed to a specific durometer hardness 12-month warranty Detailed DescriptionThis Anchor 300048 engine mount kit is designed for vehicles that need a direct-fit replacement for worn drivetrain mounts. It is listed for automatic and manual transmission applications across many classic GM platforms, including Chevrolet P30, GMC P3500, Chevrolet C10, Chevrolet R3500, and Pontiac Firebird fitments. If you are searching for an engine mount kit for a Chevrolet C10, GMC C1500, or Pontiac Grand Prix, this part number is a relevant OE-style replacement option.The mount construction uses natural and SBR rubber to help maintain proper support and reduce unwanted movement. Anchor also uses a special bonding agent between the rubber and metal components, along with heat-treated grade 5 bolts, to support long-term durability under normal drivetrain loads. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.What It Helps Address Excessive engine movement during acceleration or shifting Vibration transferred into the cabin from worn mounts Clunking or driveline noise caused by deteriorated rubber Misalignment between the engine, transmission, and chassis mounting points Mount failure on older Chevrolet and GMC truck or van applications Installation Notes and TipsVerify transmission type and body code notes before ordering, especially on Chevrolet and GMC R-series, C-series, and P-series applications. Confirm the vehicle’s year, make, and model against the fitment list, since some listings are specific to automatic transmission and others to manual transmission with body-code restrictions. Inspect adjacent mounts and brackets during installation to ensure the new engine mount kit is installed on sound mounting points.Quality AssuranceAnchor manufactures this kit to meet or exceed OE standards for fit and function. The part is backed by a 12-month warranty.