Whiteline Transmission Mount Bushing Insert 1-Bolt/ 2-Bolt Style
Highlights
- Reduces Drivetrain Movement
- Improves Shift Response
- Synthetic Elastomer
- Fits 1- and 2-Bolt Mounts

Whiteline Transmission Mount Bushing Insert for compatible 1-bolt and 2-bolt style factory transmission mounts.
Improve drivetrain control and achieve a more direct shift feel with this Whiteline Transmission Mount Bushing Insert. Designed for compatible 1-bolt and 2-bolt style transmission mounts, this performance insert works with the existing factory transmission mount to reduce excessive deflection without requiring complete replacement of the mount.
Factory transmission mounts use compliant material and voids to help isolate noise and vibration, but that compliance can also allow unwanted transmission movement during acceleration, shifting, and performance driving. This Whiteline insert fills and reinforces the factory mount to limit movement, providing a more direct connection between the drivetrain and chassis for improved shift response and control.
Features and Benefits:
- Performance transmission mount bushing insert
- Fits compatible 1-bolt and 2-bolt style transmission mounts
- Installs into the existing factory transmission mount
- Reduces excessive drivetrain and transmission movement
- Helps limit factory transmission mount deflection
- Improves shift feel and response
- Provides a more direct connection between the drivetrain and chassis
- Synthetic elastomer construction
- Resistant to oil and grease
- Resistant to ozone and weathering
- High load capacity design
- Durable upgrade for performance applications
- Ideal for performance street, autocross, drag racing, and pro-touring applications
- Direct-fit installation
Kit Includes:
- Transmission mount bushing insert
- Mounting hardware
- Washers
- Fasteners
Constructed from Whiteline's durable synthetic elastomer material, the insert offers excellent resistance to oil, grease, ozone, and weathering while providing the load capacity required for demanding applications. It's an excellent upgrade for performance street cars, autocross, drag racing, and pro-touring builds where increased drivetrain control is preferred over maximum factory-style isolation.
Estimated installation time is approximately one hour.
Vehicle Fitment:
- 1967-1992 Camaro
- 1963-1982 Chevy Corvette
- 1964-1972 Chevelle
- 1964-1972 El Camino
- 1969-1979 Chevy Nova
- 1970-1988 Chevy Monte Carlo
- 1963-1975 Chevy Bel Air
- 1963-1990 Chevy Caprice
- 1961-1985 Chevy Impala
- 1968-1974 Chevy C10
- 1973-1987 Chevy C10/C20/C30 Pickup
- 1982-1993 Chevy S10
- 1983-1994 Chevy S10 Blazer
California Residents: Proposition 65 Warning
Related Categories: Transmission Crossmembers & Mounts
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,










