Whiteline W93464 Engine Mount Bushing Insert for 73-90 Chevrolet GMC

The Whiteline W93464 engine mount bushing insert is engineered to reduce excessive engine movement and improve drivetrain performance in 1973-1990 Chevrolet and GMC vehicles. This polyurethane insert fills the voids in factory rubber engine mounts, limiting unwanted engine rotation during acceleration, braking, and cornering without completely eliminating necessary vibration isolation.

Key Features:

• Polyurethane construction for durability and longevity compared to factory rubber
• Reduces engine movement for improved throttle response and shifting precision
• Minimizes wheel hop and axle tramp during hard acceleration
• Maintains adequate vibration dampening for street use
• Direct replacement design installs into existing engine mounts
• Compatible with 1973-1990 Chevrolet and GMC truck and SUV applications

Whiteline's motor mount inserts are an ideal upgrade for drivers seeking sharper drivetrain response and reduced engine movement without the harshness of solid mounts. The polyurethane material resists oil, road chemicals, and temperature extremes while providing a measurable improvement in power transfer efficiency.