Engine Mount Kit for Silverado and Sierra HDAnchor 300028 is an engine mount kit built for heavy-duty GM trucks that need stable drivetrain support and consistent alignment. It is engineered to meet or exceed OE standards for fit and function, with rubber and steel construction selected for durability in demanding service.Compatible with 2011-2016 Chevrolet Silverado 2500 HD, 2011-2016 Chevrolet Silverado 3500 HD, 2011-2016 GMC Sierra 2500 HD, and 2011-2016 GMC Sierra 3500 HD. OE-style engine mount kit for heavy-duty truck applications Natural and SBR rubber for long service life and performance Heat-treated grade 5 steel fasteners Special bonding agent for a secure rubber-to-metal bond Rubber compound mixed to a specific Durometer hardness Anchor 300028 engineered for proper fit and function Detailed Product OverviewThis Anchor 300028 engine mount kit is designed for GM HD trucks that require front engine mount and rear transmission mount replacement in one application. It supports the engine and transmission assembly, helping maintain correct driveline position and reducing movement under load. For Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models, this kit provides a direct-fit service solution based on OE-style engineering.This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.Common Problems This Kit Can Address Excessive engine movement during acceleration or shifting Vibration felt through the cab or floor Clunking or driveline noise from worn mounts Misalignment caused by deteriorated rubber isolators Mount separation from age, heat, or load stress Installation Notes and TipsVerify the vehicle application before installation and compare the existing mount locations to the kit notes for front left, front right, and rear transmission mount positions. Inspect surrounding brackets and fasteners for wear or damage before reassembly. Proper torque procedures and alignment checks help ensure the mounts seat correctly and perform as intended.Quality AssuranceAnchor manufactures this kit to meet or exceed OE standards, using bonded rubber-to-metal construction, heat-treated grade 5 bolts, and a controlled rubber hardness specification. Anchor 300028 includes a 12-month warranty.
