Help keep your drivetrain steady and vibration in check with the Pioneer Transmission Mount, part number 622394. It is a direct-fit replacement for the listed applications, including the 1988-1991 Chevrolet C1500 and the 1982-1992 and 1994-1997 Chevrolet Camaro. It also fits many other Buick, Chevrolet, GMC, Oldsmobile and Pontiac cars and trucks. See the "Vehicles it fits" section for the full list and engine details.
A transmission mount helps support and locate the transmission, isolating vibration and limiting drivetrain movement. Pioneer also catalogs this part as a manual transmission mount.
- Sure-Fit System: Pioneer tests each application on vehicle-specific fixtures, a process designed to make installation hassle-free.
- Application-specific rubber: The housing is bonded to a blended rubber compound specific to each application, intended to properly absorb vibration.
- Exact fit: Pioneer describes its mounts as exact-fit, no-compromise replacement parts.
- Premium replacement: Pioneer positions its mounts as a premium replacement solution for worn or damaged mounts.
A transmission mount may need replacing if you notice a clunk when accelerating, decelerating or shifting, vibration at idle, excess drivetrain movement, or cracked or separated rubber. Other components can cause similar symptoms, so diagnose the cause before replacing the mount.
Interchange: 2516
Frequently Asked Questions
What vehicles does the Pioneer 622394 fit?
It fits many listed applications, including the 1982-1992 and 1994-1997 Chevrolet Camaro and the 1988-1991 GMC C1500. See the "Vehicles it fits" section for the full list and engine details.
What does a transmission mount do?
It helps support and locate the transmission. It also isolates vibration and limits how much the drivetrain moves.
What are signs a transmission mount may need replacing?
Common signs include a clunk on acceleration, deceleration or shifting, vibration at idle, excess drivetrain movement, and cracked or separated rubber. Diagnose the cause before replacing.
What is Pioneer's Sure-Fit System?
It is Pioneer's process of testing each application on vehicle-specific fixtures, designed to make installation hassle-free.
What part number does the Pioneer 622394 interchange with?
The Pioneer 622394 interchanges with part number 2516.
